Bug#1083135: gcc-VER-TRIPLET may use binutils for a different architecture

[Matthias Klose]

Control: tags -1 - patch

this is partially fixed in gcc-15 15.2.0-4:

  * Update the gcc-search-prefixed-as-ld patch to find the correct as.
    Still needs an update for collect2.cc. Addresses: #1113854.