macros.pl: don't include macros for disabled output formats
macros.pl: don't include macros for disabled output formats

Don't include macros for output formats we aren't compiling in.

Signed-off-by: H. Peter Anvin <8a453bad9912ffe59bc0f0b8abe03df9be19379e@zytor.com>

turingstudio/nasm,projedi/nasm,letolabs/nasm,techkey/nasm,projedi/nasm,Distrotech/nasm,projedi/nasm,letolabs/nasm,Distrotech/nasm,Distrotech/nasm,techkey/nasm,techkey/nasm,turingstudio/nasm,letolabs/nasm,projedi/nasm,Distrotech/nasm,turingstudio/nasm,techkey/nasm,projedi/nasm,turingstudio/nasm,techkey/nasm