link.Elf: allow multiple relocs at the same location
RISC-V and LoongArch ELF psABIs define a kind of
RELAX relocations which are expected to have a normal
relocation at the same address.
Change-Id: I5737bfcfd3e5041fb6ab7d193c9fc57eeca1eec8
8d06d8dca2Bingwu Zhang committed on 1/8/2026, 3:53:16 AM· committed by Andrew Kelleyparent938efe4