[Bug testsuite/88920] [9 regression] GCC is not configured to support amdgcn-unknown-amdhsa as offload target

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88920

--- Comment #26 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Yes, that indeed helps!  With that we see it once per directory prior to
running the tests, like the other existing checks.  Thanks!