msm: clock: Fix HDMI compatibility of 720p TV.

hdmi clock should be re-set when changing HDMI resolution.

Change-Id: Ieb7c3e5570ca42a79300281daa2ccb305af926b8
diff --git a/arch/arm/mach-msm/clock-8960.c b/arch/arm/mach-msm/clock-8960.c
index 635bc52..3ae0bf5 100644
--- a/arch/arm/mach-msm/clock-8960.c
+++ b/arch/arm/mach-msm/clock-8960.c
@@ -4054,6 +4054,7 @@
 #ifdef CONFIG_FB_MSM_HDMI_MSM_PANEL
 	unsigned long pll_rate = (unsigned long)nf->extra_freq_data;
 	if (pll_rate) {
+		hdmi_pll_set_rate(pll_rate);
 		hdmi_pll_clk.rate = pll_rate;
 	}
 #endif