USB: phy: remove custom DBG macro

Use the in-kernel pr_debug() calls instead of trying to roll your own
DBG macro.  This means the dynamic debugging calls now work here, and
there is no dependency on CONFIG_USB_DEBUG for the phy code anymore.

Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/phy/phy-fsm-usb.h b/drivers/usb/phy/phy-fsm-usb.h
index c30a2e1..fbe5862 100644
--- a/drivers/usb/phy/phy-fsm-usb.h
+++ b/drivers/usb/phy/phy-fsm-usb.h
@@ -15,18 +15,11 @@
  * 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
-#undef DEBUG
 #undef VERBOSE
 
-#ifdef DEBUG
-#define DBG(fmt, args...) printk(KERN_DEBUG "[%s]  " fmt , \
-				 __func__, ## args)
-#else
-#define DBG(fmt, args...)	do {} while (0)
-#endif
-
 #ifdef VERBOSE
-#define VDBG		DBG
+#define VDBG(fmt, args...) pr_debug("[%s]  " fmt , \
+				 __func__, ## args)
 #else
 #define VDBG(stuff...)	do {} while (0)
 #endif