options: Add --v option
It's been requested a long ago to handle '--v' option same was as
a regualar '-v'. From initial report
| NASM and yasm are in many respects compatible but yasm uses --v
| instead of -v for version. As often --v is used for version I
| end up using --v initially in NASM. This patch allows me to compile
| Mozilla apps which use yasm with NASM by merely renaming NASM to yasm
| so that the build environment does not have to be updated (Mozilla
| would not accept changes to allow use of NASM).
Reported-by: Andy Willis <abwillis1@gmail.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>