msm: clock-local2: Use correct ops for extp_clk_src

Correct a copy-paste error.

Change-Id: I33ab1d649b3f786bc6f2001c268807bae600c1eb
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-local2.c b/arch/arm/mach-msm/clock-local2.c
index 214d1b7..c3b4ca7 100644
--- a/arch/arm/mach-msm/clock-local2.c
+++ b/arch/arm/mach-msm/clock-local2.c
@@ -805,7 +805,6 @@
 struct clk_ops clk_ops_rcg_hdmi = {
 	.enable = rcg_clk_prepare,
 	.set_rate = rcg_clk_set_rate_hdmi,
-	.set_rate = rcg_clk_set_rate,
 	.list_rate = rcg_clk_list_rate,
 	.round_rate = rcg_clk_round_rate,
 	.handoff = rcg_clk_handoff,