MIPS: Whitespace cleanup.

Having received another series of whitespace patches I decided to do this
once and for all rather than dealing with this kind of patches trickling
in forever.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/lantiq/dts/easy50712.dts b/arch/mips/lantiq/dts/easy50712.dts
index 68c1731..fac1f5b 100644
--- a/arch/mips/lantiq/dts/easy50712.dts
+++ b/arch/mips/lantiq/dts/easy50712.dts
@@ -103,7 +103,7 @@
 			lantiq,bus-clock = <33333333>;
 			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 			interrupt-map = <
-                                0x7000 0 0 1 &icu0 29 1 // slot 14, irq 29
+				0x7000 0 0 1 &icu0 29 1 // slot 14, irq 29
 			>;
 			gpios-reset = <&gpio 21 0>;
 			req-mask = <0x1>;		/* GNT1 */