msm: camera: sensor: Update default CCI settings to 37.5Mhz

Update CCI settings for 100Khz, 400Khz and 1Mhz I2C
frequency with upgraded CCI frequency of 37.5 Mhz.
Disable clock stretching for 1Mhz I2C frequency and enable
for custom frequency.

Change-Id: Ib28eacc09028c0e2f3e36259f04b71fe0b827bf8
Signed-off-by: Rajesh Bondugula <rajeshb@codeaurora.org>