ARM: OMAP: remove plat/clock.h

Remove arch/arm/plat-omap/include/plat/clock.h by merging it into
arch/arm/mach-omap1/clock.h and arch/arm/mach-omap2/clock.h.
The goal here is to facilitate ARM single image kernels by removing
includes via the "plat/" symlink.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: fixed to remove duplicate clock.h includes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index fa8e672..b2c2328 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -49,8 +49,6 @@
 #include <asm/mach/time.h>
 #include <asm/mach/irq.h>
 
-#include <plat/cpu.h>
-#include <plat/clock.h>
 #include <mach/tc.h>
 #include <mach/mux.h>
 #include <plat-omap/dma-omap.h>
@@ -61,6 +59,7 @@
 #include "../plat-omap/sram.h"
 
 #include "iomap.h"
+#include "clock.h"
 #include "pm.h"
 
 static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE];