[compiler-rt] XFAIL: lld-available lit.cfg tag does not work as intended. (PR #99056)

[Kamau Bridgeman via llvm-commits]

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@@ -1,7 +1,7 @@
 // REQUIRES: linux, lld-available
 
 // FIXME: Investigate and fix.
-// XFAIL: powerpc64-target-arch
+// XFAIL: powerpc64-target-arch,powerpc64le-target-arch
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kamaub wrote:

It affects anyone that had lld in their environment but but does not want to test it, this is only fixes the effected bots.

https://github.com/llvm/llvm-project/pull/99056