ARM: dts: msm: cci-camera: Add 1MHZ in CCI for I2C operation

Add new 1Mhz timing HW configuration for CCI.
This change increase the max supported clock
for I2C. Currently supported I2C clocks are
100Khz, 400Khz and 1Mhz.

Change-Id: I6d7c37a753c86cb15efb3d78bf0787dc48e3c3e5
Signed-off-by: Evgeniy Borisov <eborisov@codeaurora.org>