msm: clock: Remove 7x30 and pcom includes from clock.h

clock.h includes clock-pcom.h and clock-7x30.h when it really
doesn't need to. Remove the includes and fixup breakages.

Reviewed-By: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices-msm7x30.c b/arch/arm/mach-msm/devices-msm7x30.c
index 4e9a0ab..5dc64af 100644
--- a/arch/arm/mach-msm/devices-msm7x30.c
+++ b/arch/arm/mach-msm/devices-msm7x30.c
@@ -28,6 +28,7 @@
 #include <asm/mach/flash.h>
 
 #include "clock-pcom.h"
+#include "clock-7x30.h"
 
 #include <mach/mmc.h>