Before: Kernel reported "usb_vbus: disabling" and the USB was not
providing power
After: USB power is switched on, peripheral is powered from the
device
Signed-off-by: Tom Stöveken <tom@naaa.de>
[squash and tidy up] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit a6f7268dc7519b57251532fe4239412e8acf4ca7)