kernel: add LEGACY_KERNEL option

Add global option for legacy configurations and enable by default for
backward compatibility. Disable option on tests and keep it on legacy
samples and tests.

Jira: ZEP-964
Change-Id: I0831e2aa74d438b1ac74eb762186cb220a504beb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>

13 files changed, 12 insertions, 13 deletions

diff --git a/samples/legacy/cpp_synchronization/microkernel/prj.conf b/samples/legacy/cpp_synchronization/microkernel/prj.conf
index 1d7f3028f..394247289 100644
--- a/samples/legacy/cpp_synchronization/microkernel/prj.conf
+++ b/samples/legacy/cpp_synchronization/microkernel/prj.conf
@@ -1,3 +1,3 @@
 CONFIG_STDOUT_CONSOLE=y
 CONFIG_CPLUSPLUS=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/cpp_synchronization/nanokernel/prj.conf b/samples/legacy/cpp_synchronization/nanokernel/prj.conf
index 1d7f3028f..394247289 100644
--- a/samples/legacy/cpp_synchronization/nanokernel/prj.conf
+++ b/samples/legacy/cpp_synchronization/nanokernel/prj.conf
@@ -1,3 +1,3 @@
 CONFIG_STDOUT_CONSOLE=y
 CONFIG_CPLUSPLUS=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/kernel_event_logger/microkernel/prj.conf b/samples/legacy/kernel_event_logger/microkernel/prj.conf
index 2fc288e3e..4145a10f7 100644
--- a/samples/legacy/kernel_event_logger/microkernel/prj.conf
+++ b/samples/legacy/kernel_event_logger/microkernel/prj.conf
@@ -8,4 +8,4 @@ CONFIG_KERNEL_EVENT_LOGGER_CONTEXT_SWITCH=y
 CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
 CONFIG_KERNEL_EVENT_LOGGER_SLEEP=y
 CONFIG_IDLE_STACK_SIZE=512
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/kernel_event_logger/microkernel/prj_unified.conf b/samples/legacy/kernel_event_logger/microkernel/prj_unified.conf
index 2fc288e3e..4145a10f7 100644
--- a/samples/legacy/kernel_event_logger/microkernel/prj_unified.conf
+++ b/samples/legacy/kernel_event_logger/microkernel/prj_unified.conf
@@ -8,4 +8,4 @@ CONFIG_KERNEL_EVENT_LOGGER_CONTEXT_SWITCH=y
 CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
 CONFIG_KERNEL_EVENT_LOGGER_SLEEP=y
 CONFIG_IDLE_STACK_SIZE=512
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/kernel_event_logger/nanokernel/prj.conf b/samples/legacy/kernel_event_logger/nanokernel/prj.conf
index 2fc288e3e..4145a10f7 100644
--- a/samples/legacy/kernel_event_logger/nanokernel/prj.conf
+++ b/samples/legacy/kernel_event_logger/nanokernel/prj.conf
@@ -8,4 +8,4 @@ CONFIG_KERNEL_EVENT_LOGGER_CONTEXT_SWITCH=y
 CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
 CONFIG_KERNEL_EVENT_LOGGER_SLEEP=y
 CONFIG_IDLE_STACK_SIZE=512
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/philosophers/microkernel/prj.conf b/samples/legacy/philosophers/microkernel/prj.conf
index 270f8f18f..208c4101b 100644
--- a/samples/legacy/philosophers/microkernel/prj.conf
+++ b/samples/legacy/philosophers/microkernel/prj.conf
@@ -1 +1 @@
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/philosophers/nanokernel/prj.conf b/samples/legacy/philosophers/nanokernel/prj.conf
index 270f8f18f..208c4101b 100644
--- a/samples/legacy/philosophers/nanokernel/prj.conf
+++ b/samples/legacy/philosophers/nanokernel/prj.conf
@@ -1 +1 @@
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/synchronization/microkernel/prj.conf b/samples/legacy/synchronization/microkernel/prj.conf
index 100fd6b98..8b042db54 100644
--- a/samples/legacy/synchronization/microkernel/prj.conf
+++ b/samples/legacy/synchronization/microkernel/prj.conf
@@ -1,2 +1 @@
 CONFIG_STDOUT_CONSOLE=y
-CONFIG_MDEF=y
diff --git a/samples/legacy/synchronization/nanokernel/prj.conf b/samples/legacy/synchronization/nanokernel/prj.conf
index d4df8c09f..fed46d358 100644
--- a/samples/legacy/synchronization/nanokernel/prj.conf
+++ b/samples/legacy/synchronization/nanokernel/prj.conf
@@ -1,2 +1,2 @@
 # nothing here
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/task_profiler/microkernel/prj.conf b/samples/legacy/task_profiler/microkernel/prj.conf
index dd163130b..e3065f7d2 100644
--- a/samples/legacy/task_profiler/microkernel/prj.conf
+++ b/samples/legacy/task_profiler/microkernel/prj.conf
@@ -13,4 +13,4 @@ CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
 CONFIG_SYS_POWER_MANAGEMENT=y
 CONFIG_TICKLESS_IDLE=y
 CONFIG_KERNEL_EVENT_LOGGER_SLEEP=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/task_profiler/microkernel/prj_quark_se_c1000_devboard.conf b/samples/legacy/task_profiler/microkernel/prj_quark_se_c1000_devboard.conf
index 1ec2d1455..fa86f248e 100644
--- a/samples/legacy/task_profiler/microkernel/prj_quark_se_c1000_devboard.conf
+++ b/samples/legacy/task_profiler/microkernel/prj_quark_se_c1000_devboard.conf
@@ -16,4 +16,4 @@ CONFIG_KERNEL_EVENT_LOGGER_SLEEP=y
 CONFIG_UART_QMSI_1_BAUDRATE=2000000
 CONFIG_KERNEL_EVENT_LOGGER_CUSTOM_TIMESTAMP=y
 CONFIG_RTC=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/task_profiler/nanokernel/prj.conf b/samples/legacy/task_profiler/nanokernel/prj.conf
index 65ae0aaf0..68819cdfc 100644
--- a/samples/legacy/task_profiler/nanokernel/prj.conf
+++ b/samples/legacy/task_profiler/nanokernel/prj.conf
@@ -8,4 +8,4 @@ CONFIG_NANO_TIMEOUTS=y
 CONFIG_KERNEL_EVENT_LOGGER_BUFFER_SIZE=500
 CONFIG_KERNEL_EVENT_LOGGER_CONTEXT_SWITCH=y
 CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y
diff --git a/samples/legacy/task_profiler/nanokernel/prj_quark_se_c1000_devboard.conf b/samples/legacy/task_profiler/nanokernel/prj_quark_se_c1000_devboard.conf
index 4473c47b1..92c1809d4 100644
--- a/samples/legacy/task_profiler/nanokernel/prj_quark_se_c1000_devboard.conf
+++ b/samples/legacy/task_profiler/nanokernel/prj_quark_se_c1000_devboard.conf
@@ -11,4 +11,4 @@ CONFIG_KERNEL_EVENT_LOGGER_INTERRUPT=y
 CONFIG_UART_QMSI_1_BAUDRATE=2000000
 CONFIG_KERNEL_EVENT_LOGGER_CUSTOM_TIMESTAMP=y
 CONFIG_RTC=y
-CONFIG_MDEF=y
+CONFIG_LEGACY_KERNEL=y