Regulator cleanups in mach-omap2, take three

* green at linuxhacker.ru [off-list ref] [110606 11:54]:

Hello!

  This is yet another attempt at some regulator cleanups in mach-omap2 code:
  Convert all users to REGULATOR_SUPPLY init style and drop the old-style
  .dev assignment common ins hs_mmc init.

  I made a test compile and all the individual board files changed compile
  (I don't have the devices themselves, but similar changes to my
   device board file are working).

  For the pandaboard changes - I am not sure what the proper names for those
  devices would be, so only converted the regulator to array.

  Big changes since v2:
  Per Felipe Balbi request converted all regulator supplies to arrays
  just in case.
  Also nuked an unneeded comment in cm-t35 board left after mmc.dev
  assignment removal.

Thanks, applying to devel-cleanup branch for next merge window.

Tony