Merge branch 'lpc32xx/core' of git://git.antcom.de/linux-2.6 into next/soc

A second batch of core patches for lpc32xx, based on top of the first
one in the lpc32xx-next branch.

* 'lpc32xx/core' of git://git.antcom.de/linux-2.6

:
  ARM: LPC32xx: Remove unused gpios
  ARM: LPC32xx: Remove USB and I2C init from phy3250.c
  ARM: LPC32xx: Cleanup USB clock init
  ARM: LPC32xx: Remove wrong re-initialization of MMC clock register
  ARM: LPC32xx: Add further bits to MMC init
  ARM: LPC32xx: Init MMC via clock

Signed-off-by: Arnd Bergmann <arnd@arndb.de>