ARM: at91: at91sam9x5: set default mmc[01] pinctrl-names

Reported-by: NJiri Prchal <jiri.prchal@aksignal.cz>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

arch/arm/boot/dts/at91sam9x5.dtsi

@@ -556,6 +556,7 @@
 				interrupts = <12 IRQ_TYPE_LEVEL_HIGH 0>;
 				dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
 				dma-names = "rxtx";
+				pinctrl-names = "default";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";
@@ -567,6 +568,7 @@
 				interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0>;
 				dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
 				dma-names = "rxtx";
+				pinctrl-names = "default";
 				#address-cells = <1>;
 				#size-cells = <0>;
 				status = "disabled";