[TextAPI/MachO] Fix style issues. NFC
authorFangrui Song <maskray@google.com>
Wed, 24 Jun 2020 21:39:54 +0000 (14:39 -0700)
committerFangrui Song <maskray@google.com>
Wed, 24 Jun 2020 21:43:45 +0000 (14:43 -0700)
commitc6d01ed0465c77090c816f37769643edce8e3501
treeebabf905fb5f283375c8af409bed0c711bf448e7
parent39819ccd36b6dd61c9decd29df64fd4e8a7ee9ad
[TextAPI/MachO] Fix style issues. NFC

See https://llvm.org/docs/CodingStandards.html#use-namespace-qualifiers-to-implement-previously-declared-functions
llvm/lib/TextAPI/MachO/InterfaceFile.cpp
llvm/lib/TextAPI/MachO/TextStub.cpp