[ARM] pxa: add STUART MFP config for PalmTX,T5,LD

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index ed70f28..169fcc1 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -128,6 +128,10 @@
 	GPIO38_GPIO,	/* wifi ready */
 	GPIO81_GPIO,	/* wifi reset */
 
+	/* FFUART */
+	GPIO34_FFUART_RXD,
+	GPIO39_FFUART_TXD,
+
 	/* HDD */
 	GPIO98_GPIO,	/* HDD reset */
 	GPIO115_GPIO,	/* HDD power */