ARM: shmobile: henninger: Consistently use tabs for indentation

Unify white space usage by consistently using tabs for indentation.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a7791-henninger.dts

@@ -161,7 +161,7 @@ phy1: ethernet-phy@1 {
 };
 
 &sata0 {
-       status = "okay";
+	status = "okay";
 };
 
 &sdhi0 {