ARM: dts: msm8994: Mount /system early during init

Change-Id: Id5d10a8e7ab4a582e92aa73b93ec9a6a11897540

arch/arm/boot/dts/qcom/msm8994.dtsi

@@ -27,6 +27,23 @@
 		bootargs = "boot_cpus=0,1,2,3 sched_enable_hmp=1 sched_enable_power_aware=1 maxcpus=5 androidboot.rpmdevice=fc190000.qcom,rpm-stats-ver";
 	};
 
+	firmware: firmware {
+		android {
+			compatible = "android,firmware";
+			fstab {
+				compatible = "android,fstab";
+				system {
+					compatible = "android,system";
+					dev = "/dev/block/platform/soc.0/f9824900.sdhci/by-name/system";
+					type = "ext4";
+					mnt_flags = "ro,barrier=1,discard";
+					fsmgr_flags = "wait";
+					status = "ok";
+				};
+			};
+		};
+	};
+
 	aliases {
 		sdhc1 = &sdhc_1; /* SDC1 eMMC slot */
 		sdhc2 = &sdhc_2; /* SDC2 SD card slot */