[ARM] Move asm/hardware/clock.h to linux/clk.h

This is needs to be visible to other architectures using the AMBA
bus and peripherals.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-s3c2410/clock.c b/arch/arm/mach-s3c2410/clock.c
index 77f321f..5830ae3 100644
--- a/arch/arm/mach-s3c2410/clock.c
+++ b/arch/arm/mach-s3c2410/clock.c
@@ -34,16 +34,15 @@
 #include <linux/err.h>
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
-
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/clk.h>
 
 #include <asm/hardware.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 
-#include <asm/hardware/clock.h>
 #include <asm/arch/regs-clock.h>
 
 #include "clock.h"
diff --git a/arch/arm/mach-s3c2410/s3c2440-clock.c b/arch/arm/mach-s3c2410/s3c2440-clock.c
index c67e097..b557a2b 100644
--- a/arch/arm/mach-s3c2410/s3c2440-clock.c
+++ b/arch/arm/mach-s3c2410/s3c2440-clock.c
@@ -29,16 +29,15 @@
 #include <linux/err.h>
 #include <linux/device.h>
 #include <linux/sysdev.h>
-
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/clk.h>
 
 #include <asm/hardware.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
 #include <asm/io.h>
 
-#include <asm/hardware/clock.h>
 #include <asm/arch/regs-clock.h>
 
 #include "clock.h"
diff --git a/arch/arm/mach-s3c2410/s3c2440.c b/arch/arm/mach-s3c2410/s3c2440.c
index 4d63e71..b7fe6d9 100644
--- a/arch/arm/mach-s3c2410/s3c2440.c
+++ b/arch/arm/mach-s3c2410/s3c2440.c
@@ -28,6 +28,7 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
+#include <linux/clk.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -36,7 +37,6 @@
 #include <asm/hardware.h>
 #include <asm/io.h>
 #include <asm/irq.h>
-#include <asm/hardware/clock.h>
 
 #include <asm/arch/regs-clock.h>
 #include <asm/arch/regs-serial.h>
diff --git a/arch/arm/mach-s3c2410/time.c b/arch/arm/mach-s3c2410/time.c
index 9acda44..10a2976 100644
--- a/arch/arm/mach-s3c2410/time.c
+++ b/arch/arm/mach-s3c2410/time.c
@@ -24,6 +24,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
+#include <linux/clk.h>
 
 #include <asm/system.h>
 #include <asm/leds.h>
@@ -35,7 +36,6 @@
 #include <asm/arch/regs-timer.h>
 #include <asm/arch/regs-irq.h>
 #include <asm/mach/time.h>
-#include <asm/hardware/clock.h>
 
 #include "clock.h"
 #include "cpu.h"