msm_fb: Remove control of HDMI PLL regulator

The regulators required by the HDMI PLL are now controlled within
the clock driver. Remove the explicit control from mdp.c.

Change-Id: Ia2975a5a83b77cd9e21fc43cabea754b7b040dd5
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
3 files changed