[Bug target/67880] [ARM] -fno-align-functions does not work for thumb

[chrbr at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67880

--- Comment #1 from chrbr at gcc dot gnu.org ---
optimize flags should not be part of the alignment ABI. 

fixed with https://gcc.gnu.org/ml/gcc-patches/2015-09/msg02198.html