msm: acpuclock-9615: Remove CXO voting

To allow XO shutdown on the MSM9615, remove all CXO
voting from the acpuclock-9615 driver and use a
different set of PLL software instances that do not
have CXO as a parent.

Change-Id: Ia45be86202cd7040081748bee176c6e68dc6e943
Signed-off-by: Vikram Mulukutla <markivx@codeaurora.org>
diff --git a/arch/arm/mach-msm/acpuclock-9615.c b/arch/arm/mach-msm/acpuclock-9615.c
index e6206dd..1f112f6 100644
--- a/arch/arm/mach-msm/acpuclock-9615.c
+++ b/arch/arm/mach-msm/acpuclock-9615.c
@@ -56,7 +56,6 @@
 };
 
 static struct src_clock clocks[NUM_SRC] = {
-	[SRC_CXO].name  = "cxo",
 	[SRC_PLL0].name = "pll0",
 	[SRC_PLL8].name = "pll8",
 	[SRC_PLL9].name = "pll9",
@@ -320,7 +319,7 @@
 
 	for (i = 0; i < NUM_SRC; i++) {
 		if (clocks[i].name) {
-			clocks[i].clk = clk_get_sys(NULL, clocks[i].name);
+			clocks[i].clk = clk_get_sys("acpu", clocks[i].name);
 			BUG_ON(IS_ERR(clocks[i].clk));
 		}
 	}