[lld] Fix R_AVR_7_PCREL and R_AVR_13_PCREL range checking (PR #92695)

[via llvm-commits]

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@@ -238,7 +238,6 @@ void AVR::relocate(uint8_t *loc, const Relocation &rel, uint64_t val) const {
     break;
   }
   case R_AVR_13_PCREL: {
-    checkInt(loc, val - 2, 13, rel);
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aykevl wrote:

Looks like these were older comments?

https://github.com/llvm/llvm-project/pull/92695