msm: clock-dss-8960: Update HDMI PLL settings

Update the HDMI PLL register settings for all the supported
frequencies to address the issue of HDMI PLL not getting
locked sporadically.

Change-Id: I033f70f11f406a6be0de7e1a2286d9ad17cc0064
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Signed-off-by: Ajay Singh Parmar <aparmar@codeaurora.org>