Adding support for the usb distro boot command. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/121b6879efde0b83d3933852442895631c4cb24f.1744273853.git.michal.simek@amd.com