msm/sde/sde_encoder.c
_sde_encoder_update_rsc_client()
sde_encoder_prepare_for_kickoff()
msm/dsi/dsi_drm.c
dsi_bridge_mode_fixup()
Lower the cyclomatic complexity for this function by splitting
the work into helper functions.
Change-Id: I2285809a33078e29989a6b44800c18342aa24170
Signed-off-by: GG Hou <quic_renjhou@quicinc.com>