Remove unused definition IOMUX_SION

diff --git a/board/karo/tx53/tx53.c b/board/karo/tx53/tx53.c
index c9f11e9..aeb02cf 100644 (file)
--- a/board/karo/tx53/tx53.c
+++ b/board/karo/tx53/tx53.c
@@ -55,8 +55,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define IOMUX_SION             IOMUX_PAD(0, 0, IOMUX_CONFIG_SION, 0, 0, 0)
-
 #define MX53_GPIO_PAD_CTRL     (PAD_CTL_PKE | PAD_CTL_PUE |            \
                                PAD_CTL_DSE_HIGH | PAD_CTL_PUS_22K_UP)