Merge tag 'fixes-for-v5.0-rc4' of...

Merge tag 'fixes-for-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus

Felipe writes:

usb: fixes for v5.0-rc4

Dwc3 got a fix for cases when gadget driver queue an OUT request of
length 0; this is a case that has been overlooked for quite some time
now.

Exynos' dwc3 glue layer got a fix on the error path for those cases
where clk_prepare_enable() fails.

TI's AM335x PHY driver got a fix for a race condition during
probe. This race happened because driver was powering off the PHY only
after adding the PHY handle to the framework. The result is that we
could fall into a situation where user of the PHY (MUSB) could call
phy_init() before phy driver's probe() called phy_poweroff() which
would result in a powered off PHY after phy_init() was called.

The old net2272 driver got a fix for an erroneous use of bitwise
negation.

* tag 'fixes-for-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb:
  usb: phy: am335x: fix race condition in _probe
  usb: dwc3: exynos: Fix error handling of clk_prepare_enable
  usb: phy: fix link errors
  usb: gadget: udc: net2272: Fix bitwise and boolean operations
  usb: dwc3: gadget: Handle 0 xfer length for OUT EP