Merge tag 'for-linus-5.5-rc1' of git://

Pull UML updates from Richard Weinberger:

 - Fixes for our new virtio code

 - Fix for the irqflags tracer

 - Kconfig coding style fixes

 - Allow BPF firmware loading in our vector driver

* tag 'for-linus-5.5-rc1' of git://
  um: Loadable BPF "Firmware" for vector drivers
  um: Fix Kconfig indentation
  um: virtio_uml: Disallow modular build
  um: virtio: Keep reading on -EAGAIN
  um: virtio: Remove device on disconnect
  um: Don't trace irqflags during shutdown