msm: camera: sensor: Add support for batch write to I2C QUP

Optimize camera sensor i2c QUP write by sending messages in
pre defined batch. Allow operative driver to enable or
disable batch write to qup.

Change-Id: Ief75b518d0e99f7e7bf58d564126640f4f532928
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>