drm/msm/sde: Apply mode on the first frame after boot

When coming out of continuous splash on the first commit the crtc
is not enabled but the mode properties may be set on the first
frame. Apply the mode in such cases.

Bug: 79434305
Bug: 110772452
Change-Id: Ib362fe05fee49256c73ff531fd117bb797610c04
Signed-off-by: Naseer Ahmed <naseer@codeaurora.org>
[gdhami@codeaurora.org: resolve merge conflicts]
Signed-off-by: Gurpreet Singh Dhami <gdhami@codeaurora.org>