Martin Blumenstingl 350f76dc06 usb: core: phy: add the SPDX-License-Identifier and include guard
This clarifies the license of the code. While here also add an include
guard to the header file.

Fixes: 07dbff0ddbd86c ("usb: core: add a wrapper for the USB PHYs on the HCD")
Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-23 09:41:32 +02:00
..
2017-04-11 14:41:29 -06:00
2017-11-28 15:12:38 +01:00
2017-11-13 21:14:07 -08:00