arm: msm: define HAVE_CLK for ARCH_MSM

MSM supports the <linux/clk.h> interface.
Acked-by: NDavid Brown <davidb@quicinc.com>
Signed-off-by: NSteve Muckle <smuckle@quicinc.com>

arch/arm/Kconfig

@@ -601,6 +601,7 @@ config ARCH_PXA
 
 config ARCH_MSM
 	bool "Qualcomm MSM"
+	select HAVE_CLK
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	help