clk: msm: gcc: Add snapshot of GCC driver for MSM8937

This is snapshot of the GCC driver as of msm-3.18
'commit 68326ea555ef ("ARM: dts: msm: enable SPI4
node for SDW2500")'. Fix few minor compilation
issues.

Change-Id: Id470475579d49f11cf929a2c477c56d23ea8250d
Signed-off-by: Shefali Jain <shefjain@codeaurora.org>
5 files changed