configure.ac: clean up arm64 soft-float handling
authorLeif Lindholm <leif.lindholm@linaro.org>
Tue, 2 Jun 2015 14:41:09 +0000 (15:41 +0100)
committerLeif Lindholm <leif.lindholm@linaro.org>
Tue, 2 Jun 2015 14:41:09 +0000 (15:41 +0100)
commit43d4231432838821cabe4f6aea4f0f50e87af9c4
treef2f92e670a563f72a96879d6585d7b7929a6195a
parent3ac342205dc81293bb8e2d91b8c5ebe124b4ad35
configure.ac: clean up arm64 soft-float handling

Fix compilation with gcc 5.1 (avoid internal compiler error), by
replacing explicit -march +nofp+nosimd options with -mgeneral-regs-only.

This also enables the removal of some further conditional build flag
setting.
configure.ac