USB: EHCI: Configure HSIC host<->hub<->Conventional USB devices

SMSC hub must be configured so that Conventional USB
devices can be connected to SMSC hub on 8960 liquid.

Change-Id: I261798de153d3c37f2fa2c4d7e15d96bb81c432f
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-msm8960-regulator.c b/arch/arm/mach-msm/board-msm8960-regulator.c
index e98f364..29b7460 100644
--- a/arch/arm/mach-msm/board-msm8960-regulator.c
+++ b/arch/arm/mach-msm/board-msm8960-regulator.c
@@ -164,6 +164,7 @@
 	REGULATOR_SUPPLY("CDC_VDDA_TX",		"tabla2x-slim"),
 	REGULATOR_SUPPLY("CDC_VDDA_RX",		"tabla2x-slim"),
 	REGULATOR_SUPPLY("vcc_i2c",		"3-005b"),
+	REGULATOR_SUPPLY("EXT_HUB_VDDIO",	"msm_hsic_host"),
 };
 VREG_CONSUMERS(S5) = {
 	REGULATOR_SUPPLY("8921_s5",		NULL),