[clang] Reapply "[Driver][OHOS] Fix lld link issue for OHOS (#118192)" (PR #120159)

[Peng Huang via cfe-commits]

phuang wrote:

In that case,  probably we have to add `-ohos` suffix in [ToolChain::buildCompilerRTBasename()](https://github.com/phuang/llvm-project/blob/main/clang/lib/Driver/ToolChain.cpp#L748) to fix this confliction. WDYT?

https://github.com/llvm/llvm-project/pull/120159