ARM: OMAP1: fix USB configuration for device-only setups

[ Upstream commit c7b7b5cbd0c859b1546a5a3455d457708bdadf4c ]

Currently we do USB configuration only if the host mode (CONFIG_USB)
is enabled. But it should be done also in the case of device-only setups,
so change the condition to CONFIG_USB_SUPPORT. This allows to use
omap_udc on Palm Tungsten E.
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NSasha Levin <sashal@kernel.org>

arch/arm/mach-omap1/Makefile

@@ -25,7 +25,7 @@ obj-y					+= $(i2c-omap-m) $(i2c-omap-y)
 
 led-y := leds.o
 
-usb-fs-$(CONFIG_USB)			:= usb.o
+usb-fs-$(CONFIG_USB_SUPPORT)		:= usb.o
 obj-y					+= $(usb-fs-m) $(usb-fs-y)
 
 # Specific board support

arch/arm/mach-omap1/include/mach/usb.h

@@ -11,7 +11,7 @@
 
 #include <linux/platform_data/usb-omap1.h>
 
-#if IS_ENABLED(CONFIG_USB)
+#if IS_ENABLED(CONFIG_USB_SUPPORT)
 void omap1_usb_init(struct omap_usb_config *pdata);
 #else
 static inline void omap1_usb_init(struct omap_usb_config *pdata)