[llvm] Make STLExtras's (all|any|none)_of() Utility Functions Constexpr-Friendly (PR #172536)

[Jiachen Yuan via llvm-commits]

JiachenYuan wrote:

@mgorny Thank you very much for taking the initiative to revert the changes! I agree we should first revert both my recent commits of `STLExtrass.h` and `Bitset.h`. I will try diagnosing this issue offline later when I get more stable Internet access.

https://github.com/llvm/llvm-project/pull/172536