m68k:correct io macros about endian
M68k is big endian cpu ,so use be_out and be_in in big endian.
Signed-off-by: Chao Fu <b44548@freescale.com>
diff --git a/arch/m68k/include/asm/io.h b/arch/m68k/include/asm/io.h
index 5a87a9b..2d2a519 100644
--- a/arch/m68k/include/asm/io.h
+++ b/arch/m68k/include/asm/io.h
@@ -32,10 +32,10 @@
#define writew(b,addr) ((*(volatile u16 *) (addr)) = (b))
#define writel(b,addr) ((*(volatile u32 *) (addr)) = (b))
#else
-#define readw(addr) in_le16((volatile u16 *)(addr))
-#define readl(addr) in_le32((volatile u32 *)(addr))
-#define writew(b,addr) out_le16((volatile u16 *)(addr),(b))
-#define writel(b,addr) out_le32((volatile u32 *)(addr),(b))
+#define readw(addr) in_be16((volatile u16 *)(addr))
+#define readl(addr) in_be32((volatile u32 *)(addr))
+#define writew(b,addr) out_be16((volatile u16 *)(addr),(b))
+#define writel(b,addr) out_be32((volatile u32 *)(addr),(b))
#endif
/*