macros.pl: expand file wildcards in arguments
macros.pl: expand file wildcards in arguments

Whereas Unix shells automatically globs wildcard arguments, Windows leaves it
up to application. This commit fixes the build for perl implementations that
don't handle wildcards.

Signed-off-by: Jim Kukunas <39ce210e552e2b3b7e437031f6647cc5be785794@linux.intel.com>

techkey/nasm,techkey/nasm,techkey/nasm,techkey/nasm,techkey/nasm