Ux500 Device Tree fixes

All are necessary to make a proper DT boot on the v3.9
series:
- IRQ edges.
- Register defines.
- FSMC clock.
- Ethernet clk fixup (one patch to drivers/net ACKed by
  David Miller)
- Proper IOS and regulator voltages for MMCI.
- AB8500 GPIOs restored after they were fixed in the v3.9
  merge window from the pinctrl tree.
- There is also a minor cleanup in the platform code, but it
  is strongly connected to the other patches.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)
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=c/KZ
-----END PGP SIGNATURE-----