musb_hdrc: musb speling fix

Speling fix:  PRCM_WID for wake-on-id, not PRCM_WLD for bits-gone-WLD.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

drivers/usb/musb/tusb6010.c

@@ -209,9 +209,9 @@ static void tusb_allow_idle(struct musb *musb, u32 wakeup_enables)
 	wakeup_enables |= TUSB_PRCM_WNORCS;
 	musb_writel(base, TUSB_PRCM_WAKEUP_MASK, ~wakeup_enables);
 
-	/* REVISIT writeup of WLD implies that if WLD set and ID is grounded,
+	/* REVISIT writeup of WID implies that if WID set and ID is grounded,
 	 * TUSB_PHY_OTG_CTRL.TUSB_PHY_OTG_CTRL_OTG_ID_PULLUP must be cleared.
-	 * Presumably that's mostly to save power, hence WLD is immaterial ...
+	 * Presumably that's mostly to save power, hence WID is immaterial ...
 	 */
 
 	reg = musb_readl(base, TUSB_PRCM_MNGMT);
@@ -278,7 +278,7 @@ static void musb_do_idle(unsigned long _musb)
 					| TUSB_PRCM_WBUS
 					| TUSB_PRCM_WVBUS;
 			if (is_otg_enabled(musb))
-				wakeups |= TUSB_PRCM_WLD;
+				wakeups |= TUSB_PRCM_WID;
 		}
 #else
 		wakeups = TUSB_PRCM_WHOSTDISCON | TUSB_PRCM_WBUS;

drivers/usb/musb/tusb6010.h

@@ -124,7 +124,7 @@
 #define		TUSB_PRCM_WBUS		(1 << 3)	/* USB bus resume */
 #define		TUSB_PRCM_WNORCS	(1 << 2)	/* NOR chip select */
 #define		TUSB_PRCM_WVBUS		(1 << 1)	/* OTG PHY VBUS */
-#define		TUSB_PRCM_WLD		(1 << 0)	/* OTG PHY ID detect */
+#define		TUSB_PRCM_WID		(1 << 0)	/* OTG PHY ID detect */
 
 #define TUSB_PULLUP_1_CTRL		(TUSB_SYS_REG_BASE + 0x030)
 #define TUSB_PULLUP_2_CTRL		(TUSB_SYS_REG_BASE + 0x034)