usb: dwc3-uniphier: replace <common.h> with <linux/bitops.h>

Including <common.h> pulls in a lot of bloat.  What this driver needs
is BIT(), so replace it with <linux/bitops.h>

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Marek Vasut <marex@denx.de>
diff --git a/drivers/usb/dwc3/dwc3-uniphier.c b/drivers/usb/dwc3/dwc3-uniphier.c
index 0d13770..25b17a8 100644
--- a/drivers/usb/dwc3/dwc3-uniphier.c
+++ b/drivers/usb/dwc3/dwc3-uniphier.c
@@ -7,8 +7,8 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#include <common.h>
 #include <dm.h>
+#include <linux/bitops.h>
 #include <linux/errno.h>
 #include <linux/io.h>
 #include <linux/sizes.h>