Note this also marks xp broken on ia64 now, as the UV support, which
was disable in generic kernels before actually never compiled due to
undefined uv_gpa_to_soc_phys_ram and uv_gpa_in_mmr_space symbols since
at least commit c2c9f1157414 ("x86: uv: update XPC to handle updated
BIOS interface").
Signed-off-by: Christoph Hellwig
Link: https://lkml.kernel.org/r/20190813072514.23299-11-hch@lst.de
Signed-off-by: Tony Luck