ARM: dts: msm: Add system and vendor early mount for MSM8937

Add support to early mount system and vendor partition. System
and vendor modules can be loaded during early init for msm8937.

Change-Id: Ibc39a4f81328641dd706e54cdb94fafac9622a6c
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/msm8937.dtsi b/arch/arm64/boot/dts/qcom/msm8937.dtsi
index 61688b7..ee2ed1d 100644
--- a/arch/arm64/boot/dts/qcom/msm8937.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8937.dtsi
@@ -27,6 +27,32 @@
 		bootargs = "sched_enable_hmp=1";
 	};
 
+	firmware: firmware {
+		android {
+			compatible = "android,firmware";
+			fstab {
+				compatible = "android,fstab";
+				vendor {
+					compatible = "android,vendor";
+					dev = "/dev/block/platform/soc/7824900.sdhci/by-name/vendor";
+					type = "ext4";
+					mnt_flags = "ro,barrier=1,discard";
+					fsmgr_flags = "wait";
+					status = "ok";
+				};
+				system {
+					compatible = "android,system";
+					dev = "/dev/block/platform/soc/7824900.sdhci/by-name/system";
+					type = "ext4";
+					mnt_flags = "ro,barrier=1,discard";
+					fsmgr_flags = "wait";
+					status = "ok";
+				};
+
+			};
+		};
+	};
+
 	reserved-memory {
 		#address-cells = <2>;
 		#size-cells = <2>;