ARM: OMAP: Map SRAM later on with ioremap_exec()

This allows us to remove omap hacks for map_io.

Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index 36f26c3..38e1142 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -21,6 +21,7 @@
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
 
+#include <plat/common.h>
 #include <plat/tc.h>
 #include <plat/board.h>
 #include <plat/mux.h>
@@ -291,6 +292,8 @@
 	if (!cpu_class_is_omap1())
 		return -ENODEV;
 
+	omap_sram_init();
+
 	/* please keep these calls, and their implementations above,
 	 * in alphabetical order so they're easier to sort through.
 	 */
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c
index a16aab7..8140a4e 100644
--- a/arch/arm/mach-omap1/io.c
+++ b/arch/arm/mach-omap1/io.c
@@ -21,7 +21,6 @@
 #include "clock.h"
 
 extern void omap_check_revision(void);
-extern void omap_sram_init(void);
 
 /*
  * The machine specific code may provide the extra mapping besides the
@@ -133,7 +132,6 @@
 	 */
 	omap1_clk_init();
 	omap1_mux_init();
-	omap_sram_init();
 }
 
 /*