usb: dwc3: Remove BIT(x) macro from DWC3's gadget code

The BIT() macro is used only in those places, so it is reasonable to
replace it by a constant value.

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>

drivers/usb/dwc3/core.h

@@ -392,7 +392,7 @@ struct dwc3_event_buffer {
 	unsigned int		count;
 	unsigned int		flags;
 
-#define DWC3_EVENT_PENDING	BIT(0)
+#define DWC3_EVENT_PENDING	(1UL << 0)
 
 	dma_addr_t		dma;
 

drivers/usb/dwc3/gadget.c

@@ -2367,7 +2367,7 @@ static void dwc3_gadget_linksts_change_interrupt(struct dwc3 *dwc,
 static void dwc3_gadget_hibernation_interrupt(struct dwc3 *dwc,
 		unsigned int evtinfo)
 {
-	unsigned int is_ss = evtinfo & BIT(4);
+	unsigned int is_ss = evtinfo & (1UL << 4);
 
 	/**
 	 * WORKAROUND: DWC3 revison 2.20a with hibernation support