4cd335d6f6
In the current SW design for a CWB commit the need for 3D-Merge and number of CWB mux which needed to tap the LMs are decided based on number of mixers on crtc. When there is a partial update commit in single LM these 3D-Merge and CWB mux active are used leading to WB commit failures. This change properly check whether 3D-Merge is needed in CWB path based on number of LMs in a partial update commit. Change-Id: I2c838a24ad3a259923f6b26934e681cb9a5829b6 Signed-off-by: Mahadevan <quic_mahap@quicinc.com>