[HIP] Bump ROCm version to 7.2.1 (#21066)
Bump ROCm version on Linux from 7.2 to 7.2.1
Add gfx1102 target
Delete LLVM workaround since ROCm 7.2.1 has fix for ROCm 7.2 perf regression https://github.com/ROCm/rocm-systems/issues/2865
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Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
