Changed the optimizations to use SSE/3dnow per default on lnx.
treee945c45d88ce93718f4749b0794e42c7a5b9aa14
-rw-r--r-- 509 GMXRC.WIN
-rw-r--r-- 2900 NOGMX
-rwxr-xr-x 3889 gmx_conf
drwxr-xr-x - include
drwxr-xr-x - share
drwxr-xr-x - src