msm_fb: display: Add MDP 4.2 footswitch ctrl at suspend

Add MDP 4.2 footswitch ctrl at suspend/resume for non-HDMI cases

Change-Id: I1071c0106ffc52c7f337e9f612a6ec9eb4746edd
Signed-off-by: Ravishangar Kalyanam <rkalya@codeaurora.org>
3 files changed