ARM: dts: msm: Add support for chip ids of 8939/8936

Add 8239, 8036, 8236 chip ids to the supported msm ids list
so that the bootloader will pick right devicetree
files on these targets.

Change-Id: Id6a1d720146b0fc71331e336a3b10e4b68591cdc
Signed-off-by: Srinivas Ramana <sramana@codeaurora.org>