msm: clock: Expose parts of "clock.h" through <mach/clk-provider.h>

Expose the features of "clock.h" outside of mach-msm so that new clock
drivers leveraging the framework in mach-msm/clock.c can be implemented
outside of the mach-msm sub-architecture directory.

Conflicts:

	arch/arm/mach-msm/board-8226.c
	arch/arm/mach-msm/clock-mdss-8974.c

Change-Id: I0dea8c716ed6f81c0296a21dd1d96701dfed5a63
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
Signed-off-by: Neha Pandey <nehap@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index 47d847e..d57dde0 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -100,6 +100,7 @@
 #include "peripheral-loader.h"
 #include <linux/platform_data/qcom_crypto_device.h>
 #include "rpm_resources.h"
+#include "clock.h"
 #include "pm-boot.h"
 #include "board-storage-common-a.h"