clk: msm: clock-gpu-cobalt: Add the CRC programming sequence

The clock ramp controller helps in mitigating PDN droop during
low power use cases. Add the sequence to enable it in the clock
driver.

CRs-Fixed: 942848
Change-Id: Ia9afcd6492ddb38e3371a469c15ea07143c3c358
Signed-off-by: Deepak Katragadda <dkatraga@codeaurora.org>