msm: board-8960: Create a separate board file for display devices

Move the MSM8960 framebuffer and HDMI devices and
associated initialization code into a dedicated board file.

Change-Id: Ia9db958b13a7376d142b529773a4403505712682
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
4 files changed