[Bug target/69770] [ARM] -mlong-calls does not affect calls to __gnu_mcount_nc generated by -pg

[cbaylis at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69770

--- Comment #2 from cbaylis at gcc dot gnu.org ---
Patch posted to https://gcc.gnu.org/ml/gcc-patches/2016-02/msg00881.html