ARM: davinci: Remove CDCE949 driver

Remove driver CDCE949 because it is not used anywhere in kernel.
It has remained unused for last 5 years.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
[nsekhar@ti.com: remove additional cdce949 support vestiges
                 and minor updates to commit text]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

diff --cc arch/arm/mach-davinci/Makefile
Simple merge

diff --cc arch/arm/mach-davinci/board-dm646x-evm.c
Simple merge

diff --cc arch/arm/mach-davinci/cdce949.c
Simple merge

diff --cc arch/arm/mach-davinci/include/mach/cdce949.h
Simple merge