1. [libc][NFC][obvious] fix the names of MPFR tests (details)
Commit 689de5841c1c4c9b0fe711b61d26f7425cf99423 by michaelrj
[libc][NFC][obvious] fix the names of MPFR tests

I missed the MPFR tests in my previous commit. They have now been fixed
to not fail the prefix check in the test macro.
The file was modifiedlibc/test/src/math/RIntTest.h
The file was modifiedlibc/test/src/math/hypotf_test.cpp
The file was modifiedlibc/test/src/math/RoundToIntegerTest.h
The file was modifiedlibc/test/src/math/hypot_test.cpp
The file was modifiedlibc/test/src/math/fmaf_test.cpp
The file was modifiedlibc/test/src/math/RemQuoTest.h