Merge tag 'rpmsg-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc

Pull rpmsg update from Bjorn Andersson:
 "This ensures that rpmsg uses little-endian, per the VirtIO 1.0
  specification"

* tag 'rpmsg-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc:
  rpmsg: virtio: add endianness conversions