ARM: dts: msm: disable bcl_sensor for SDM845 RB3

The bcl_sensor has a dependency on the FG gen3 driver. Disable
the same as FG is already disabled on this platform,disable
bcl_sensor can address the issue.

Change-Id: I23577171366cc89a211ad8b350ff6a5590989f0f
Signed-off-by: Junwen Wu <wudaemon@codeaurora.org>