ARM: mxs: remove common.h

All three remaining functions declared in common.h are implemented by
clock driver.  Create header include/linux/clk/mxs.h to contain them
and remove common.h.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/mach-mxs/mach-mxs.c

@@ -11,6 +11,7 @@
  */
 
 #include <linux/clk.h>
+#include <linux/clk/mxs.h>
 #include <linux/clkdev.h>
 #include <linux/clocksource.h>
 #include <linux/can/platform/flexcan.h>
@@ -30,7 +31,6 @@
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 #include <asm/system_misc.h>
-#include <mach/common.h>
 #include <mach/digctl.h>
 #include <mach/mxs.h>
 

include/linux/clk/mxs.h

@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2013 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_CLK_MXS_H
+#define __LINUX_CLK_MXS_H
+
+int mx23_clocks_init(void);
+int mx28_clocks_init(void);
+int mxs_saif_clkmux_select(unsigned int clkmux);
+
+#endif