msm: camera: Change WRITE CMD type for CCI READ

In case of repeated START condition, MASTER shall bypass STOP condition
and pull low SDA pin to trigger repeated START transaction. For this to
work, SDA pin shall toggle to HIGH state only when SCL is LOW. If SCL is
HIGH when SDA pin toggles, SLAVE shall consider it as STOP condition.
Future repeated START condition triggered by MASTER will not be detected
by slave. To avoid this, use WRITE_DISABLE_P_CMD. This will ensure that
MASTER toggle SDA state to HIGH only when SCL is low.

Change-Id: I4b4c849251f9a0548fe259b27447fba194bcc005
Signed-off-by: Sreesudhan Ramakrish Ramkumar <srramku@codeaurora.org>