ARM: OMAP2: Move clock.c to clock24xx.c

This patch moves clock.h to clock24xx.c to make room for
adding common clock code for 24xx and 34xx.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/Makefile

@@ -3,12 +3,15 @@
 #
 
 # Common support
-obj-y := irq.o id.o io.o sram-fn.o memory.o control.o prcm.o clock.o mux.o \
+obj-y := irq.o id.o io.o sram-fn.o memory.o control.o prcm.o mux.o \
 		devices.o serial.o gpmc.o timer-gp.o
 
 # Power Management
 obj-$(CONFIG_PM) += pm.o pm-domain.o sleep.o
 
+# Clock framework
+obj-$(CONFIG_ARCH_OMAP2)		+= clock24xx.o
+
 # Specific board support
 obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o
 obj-$(CONFIG_MACH_OMAP_H4)		+= board-h4.o