fix float_t and double_t defs on x86 when -mfpmath=sse -msse2 is used
[musl] / src / setjmp /
drwxr-xr-x   ..
drwxr-xr-x - arm
drwxr-xr-x - i386
-rw-r--r-- 0 longjmp.c
-rw-r--r-- 0 setjmp.c
drwxr-xr-x - x86_64