msm8960: usb fix

Change-Id: I1c92fb6698441f8e10af0283260f3203f0a9b2ea
diff --git a/platform/msm8960/acpuclock.c b/platform/msm8960/acpuclock.c
index 9f15588..f3484d5 100755
--- a/platform/msm8960/acpuclock.c
+++ b/platform/msm8960/acpuclock.c
@@ -79,7 +79,6 @@
 
 void pll8_enable(void)
 {
-	/* Currently both UART and USB depend on this PLL8 clock initialization. */
 	unsigned int curr_value = 0;
 
 	/* Vote for PLL8 to be enabled */
@@ -93,16 +92,9 @@
 
 void hsusb_clock_init(void)
 {
-	unsigned int val = 0;
-
 	/* TODO: Enable pll8 here */
 	/* Setup USB AHB clock */
 
-	val = readl(USB_HS1_HCLK_CTL);
-	/* branch enable */
-	val |= (1 << 4);
-	writel(val, USB_HS1_HCLK_CTL);
-
 	/* Setup XCVR clock */
 	clock_config(MSM_BOOT_USB_XCVR_NS_VAL,
 				 MSM_BOOT_USB_XCVR_MD_VAL,