build-sys: fix meson project version usage

Program wixl found: YES (/usr/bin/wixl)

../qga/meson.build:149:16: ERROR: Unknown variable "project".

Fixes: e20d68aa0b9 ("configure, meson: use command line options to configure qemu-ga")
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
1 file changed