[flang] [llvm] [flang-rt] Add support for logical binary input edit descriptor (PR #193490)

[John Otken via llvm-commits]

jotken wrote:

Approval is complete.  Could I get a merge please?  And as long as I'm bugging you, could I get approval (and merge) of the companion test suite PR (thanks!): https://github.com/llvm/llvm-test-suite/pull/407

https://github.com/llvm/llvm-project/pull/193490