This appears to be defining sparc if ever __sparc or __sparc__ were
defined, which is almost reasonable, but these days we want to be using
the __arch__ style. Why any of this would ever be triggered on m68k is
truly a mystery for the ages.
v2: Fix commit message, as noted by nix
Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Keith Packard <keithp@keithp.com>