[PATCH] phy: kconfig: add depends on "USB_SUPPORT" to OMAP_USB2 and TWL4030_USB

[Kishon Vijay Abraham I]

Fixes
warning: (OMAP_USB2 && TWL4030_USB) selects USB_PHY which has unmet
direct dependencies (USB_SUPPORT)
that shows up while disabling USB_SUPPORT from menuconfig.

Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
---
 drivers/phy/Kconfig |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index a344f3d..0c87e4c 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -24,6 +24,7 @@ config PHY_EXYNOS_MIPI_VIDEO
 config OMAP_USB2
 	tristate "OMAP USB2 PHY Driver"
 	depends on ARCH_OMAP2PLUS
+	depends on USB_SUPPORT
 	select GENERIC_PHY
 	select USB_PHY
 	select OMAP_CONTROL_USB
@@ -36,6 +37,7 @@ config OMAP_USB2
 config TWL4030_USB
 	tristate "TWL4030 USB Transceiver Driver"
 	depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
+	depends on USB_SUPPORT
 	select GENERIC_PHY
 	select USB_PHY
 	help
-- 
1.7.10.4