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>
diff --git a/arch/arm/boot/dts/msm8610-sim.dts b/arch/arm/boot/dts/msm8610-sim.dts
index 2268daf..1838b94 100644
--- a/arch/arm/boot/dts/msm8610-sim.dts
+++ b/arch/arm/boot/dts/msm8610-sim.dts
@@ -16,7 +16,7 @@
 
 / {
 	model = "Qualcomm MSM 8610 Simulator";
-	compatible = "qcom,msm8610-sim", "qcom,msm8610";
+	compatible = "qcom,msm8610-sim", "qcom,msm8610", "qcom,sim";
 	qcom,msm-id = <147 16 0>;
 
 	serial@f991f000 {