msm_fb: display: Fix 8960 HDMI resolution switch issue

Fix 8960 HDMI resolution switch issue by removing core
reset via clock branches. This helps in retaining the
HDMI PLL register values for subsequent cable
disconnect/connect scenarios.

CRs-Fixed: 296879
Signed-off-by: Ravishangar Kalyanam <rkalya@codeaurora.org>
4 files changed