[Bug target/123155] Non-reserved parameter name B in avx10_2-512bf16intrin.h

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123155

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 63064
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63064&action=edit
gcc16-pr123155.patch

Untested fix.