ARM: dts: msm: Update device tree to support 32-bit kernel on sdm632

Below error is observed when 32-bit kernel runs on sdm632:
	unrecognized/unsupported device tree list.
So delete compatible in device tree to support 32bit kernel.

Change-Id: I334b04125f70e30e271acb2ddb77c840d2220251
Signed-off-by: Teng Fei Fan <tengfei@codeaurora.org>