msm: clock-8974: Set the 'warned' flag on the mmpll3 clock source

The PLL sources need to have the warned flag set to preclude
the clk_prepare warnings. Set this flag on the mmpll3_clk_src
clock.

Change-Id: Ie04d8e625e03dcbab99779dcff5fcd85c7205de1
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-8974.c b/arch/arm/mach-msm/clock-8974.c
index fa7e851..5463924 100644
--- a/arch/arm/mach-msm/clock-8974.c
+++ b/arch/arm/mach-msm/clock-8974.c
@@ -716,6 +716,7 @@
 		.dbg_name = "mmpll3_clk_src",
 		.rate = 1000000000,
 		.ops = &clk_ops_local_pll,
+		.warned = true,
 		CLK_INIT(mmpll3_clk_src.c),
 	},
 };