Merge tag 'davinci-for-v3.20/cleanup' of git://git.kernel.org/pub/scm/linux/kernel...

Merge "DaVinci cleanups for v3.20" from Sekhar Nori:

Removes an unused function and the unused
support for CDCE949 clock generator.

* tag 'davinci-for-v3.20/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: Remove CDCE949 driver
  ARM: davinci: serial.c: remove unused serial_read_reg()

Signed-off-by: Olof Johansson <olof@lixom.net>