msm: board-8930: Remove HDMI clocks from MDP GDHS data

MSM8930 with PMIC8917 does not support HDMI. This change
ensures that HDMI clock domains are not set/reset as part of the
MDP GDHS sequence for this particular configuration.

CRs-Fixed: 417526
Change-Id: I020a87b5c96df3c75b47aa13b65da0f03eb60b00
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>