ARM: imx: convert to common runtime ioremap hook

Convert i.MX platforms to use the common run-time ioremap hook instead of
the imx specific hook.

Also, move addr_in_module out of io.h.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Sascha Hauer <kernel@pengutronix.de>

2 files changed, 3 insertions, 17 deletions

diff --git a/arch/arm/plat-mxc/include/mach/hardware.h b/arch/arm/plat-mxc/include/mach/hardware.h
index a599f01f8b92..ca06a686446f 100644
--- a/arch/arm/plat-mxc/include/mach/hardware.h
+++ b/arch/arm/plat-mxc/include/mach/hardware.h
@@ -28,6 +28,9 @@
 #define IOMEM(addr)     ((void __force __iomem *)(addr))
 #endif
 
+#define addr_in_module(addr, mod) \
+        ((unsigned long)(addr) - mod ## _BASE_ADDR < mod ## _SIZE)
+
 #define IMX_IO_P2V_MODULE(addr, module)                                 \
         (((addr) - module ## _BASE_ADDR) < module ## _SIZE ?            \
          (addr) - (module ## _BASE_ADDR) + (module ## _BASE_ADDR_VIRT) : 0)
diff --git a/arch/arm/plat-mxc/include/mach/io.h b/arch/arm/plat-mxc/include/mach/io.h
index 338300b18b00..ea9d95edabbd 100644
--- a/arch/arm/plat-mxc/include/mach/io.h
+++ b/arch/arm/plat-mxc/include/mach/io.h
@@ -14,23 +14,6 @@
 /* Allow IO space to be anywhere in the memory */
 #define IO_SPACE_LIMIT 0xffffffff
 
-#define __arch_ioremap __imx_ioremap
-#define __arch_iounmap __iounmap
-
-#define addr_in_module(addr, mod) \
-        ((unsigned long)(addr) - mod ## _BASE_ADDR < mod ## _SIZE)
-
-extern void __iomem *(*imx_ioremap)(unsigned long, size_t, unsigned int);
-
-static inline void __iomem *
-__imx_ioremap(unsigned long phys_addr, size_t size, unsigned int mtype)
-{
-        if (imx_ioremap != NULL)
-                return imx_ioremap(phys_addr, size, mtype);
-        else
-                return __arm_ioremap(phys_addr, size, mtype);
-}
-
 /* io address mapping macro */
 #define __io(a)         __typesafe_io(a)