ARM: mmp: correct the naming of GPIOxx_GPIO definitions

Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-mmp/flint.c b/arch/arm/mach-mmp/flint.c
index bdeb6db..c4fd806 100644
--- a/arch/arm/mach-mmp/flint.c
+++ b/arch/arm/mach-mmp/flint.c
@@ -47,7 +47,7 @@
 	GPIO113_SMC_RDY,
 
 	/*Ethernet*/
-	GPIO155_GPIO155,
+	GPIO155_GPIO,
 
 	/* DFI */
 	GPIO168_DFI_D0,