clk: msm: clock-mmss-8996: Add graphics clocks support on msm8996 Pro

The graphics clock frequencies need to be updated for
msm8996 Pro. Add support for doing the same using the
bin fuse values.

Change-Id: I60185482ae9b5364e297370593d95cce056b314e
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>