board-8064: Enable EXT_3P3V regulator to support USB1 on liquid

EXT_3P3 powers a switch to route the lines between MHL and USB on
liquid. Enable this regulator to route DP/DM lines to USB by
default.

Change-Id: I54bfa822ed273defe265bd61f08c06935259ea6a
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-8064-regulator.c b/arch/arm/mach-msm/board-8064-regulator.c
index 3775bfe..f3eebce 100644
--- a/arch/arm/mach-msm/board-8064-regulator.c
+++ b/arch/arm/mach-msm/board-8064-regulator.c
@@ -202,6 +202,7 @@
 VREG_CONSUMERS(EXT_3P3V) = {
 	REGULATOR_SUPPLY("ext_3p3v",		NULL),
 	REGULATOR_SUPPLY("vdd_io",		"spi0.2"),
+	REGULATOR_SUPPLY("mhl_ext_3p3v",	"msm_otg"),
 };
 
 #define PM8XXX_VREG_INIT(_id, _name, _min_uV, _max_uV, _modes, _ops, \