Merge tag 'arm-soc/for-4.11/devicetree-fixes' of http://github.com/Broadcom/stblinux into fixes

There was a little conflict between the v4.11 bugfixes and the new changes for 4.12,
this merges the fixes into the 4.12 branch to avoid having to resolve it again.

* Broadcom fixes in mainline
  ARM: dts: BCM5301X: Correct GIC_PPI interrupt flags
  ARM: dts: BCM5301X: Fix memory start address
  ARM: dts: BCM5301X: Fix UARTs on bcm953012k
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/bcm953012k.dts

@@ -44,7 +44,7 @@
 	};
 
 	memory {
-		reg = <0x00000000 0x10000000>;
+		reg = <0x80000000 0x10000000>;
 	};
 };
 
@@ -107,10 +107,9 @@
 };
 
 &uart0 {
-	clock-frequency = <62499840>;
+	status = "okay";
 };
 
 &uart1 {
-	clock-frequency = <62499840>;
 	status = "okay";
 };