[llvm] [AMDGPU] Add flag to prevent reruns of LowerModuleLDS (PR #129520)

[Shilei Tian via llvm-commits]

shiltian wrote:

Can you let us know when it runs multiple times, like when it runs the first time, and when it runs the second, etc.? I'm not sure this is an appropriate fix.

https://github.com/llvm/llvm-project/pull/129520