WS cleanup: remove SPACE(s) followed by TAB

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt b/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt
index 1fc1bc6..c6984dd 100644
--- a/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt
+++ b/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt
@@ -11,7 +11,7 @@
 		"marvell,armada-8k-cpm-pinctrl",
 		"marvell,armada-8k-cps-pinctrl"
 - bank-name:	A string defining the pinc controller bank name
-- reg: 		A pair of values defining the pin controller base address
+- reg:		A pair of values defining the pin controller base address
 		and the address space
 - pin-count:	Numeric value defining the amount of multi purpose pins
 		included in this bank