meson: refactor meson_options

To put one argument on each line. This results in the file being much
longer, but I think much more readable.

Suggested-by: Eero Tamminen <eero.t.tamminen@intel.com>
Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
1 file changed