Merge tag 'fixes-for-v4.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git...

Felipe writes:

usb: fixes for v4.18-rc5

With a total of 20 non-merge commits, we have accumulated quite a few
fixes. These include lot's of fixes the our audio gadget interface, a
build error fix for PPC64 builds for the frescale PHY driver,
sleep-while-atomic fixes on the r8a66597 UDC driver, 3-stage SETUP fix
for the aspeed-vhub UDC and some other misc fixes.