arm/dt: msm: Add board-specific compatible strings

Add compatible strings to the /compatible property in each
MSM DTS file to explicitly specify the platform type.

Change-Id: I0a61da3ba0523c7a4208bb55a7f102a7f6ecdff8
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
28 files changed