mconf: print choices of base options
mconf: print choices of base options

Signed-off-by: Eric Engestrom <de0b63cf2dfb1fae8ed3c3b4244856a05677d4f0@imgtec.com>

MathieuDuponchelle/meson,jpakkane/meson,MathieuDuponchelle/meson,MathieuDuponchelle/meson,ernestask/meson,becm/meson,ernestask/meson,jpakkane/meson,jeandet/meson,becm/meson,mesonbuild/meson,ernestask/meson,QuLogic/meson,thiblahute/meson,jpakkane/meson,jeandet/meson,QuLogic/meson,MathieuDuponchelle/meson,becm/meson,mesonbuild/meson,trhd/meson,thiblahute/meson,jpakkane/meson,QuLogic/meson,jeandet/meson,trhd/meson,pexip/meson,becm/meson,trhd/meson,QuLogic/meson,jeandet/meson,trhd/meson,ernestask/meson,mesonbuild/meson,thiblahute/meson,becm/meson,trhd/meson,pexip/meson,trhd/meson,mesonbuild/meson,jeandet/meson,becm/meson,thiblahute/meson,jeandet/meson,pexip/meson,jpakkane/meson,mesonbuild/meson,jeandet/meson,QuLogic/meson,ernestask/meson,MathieuDuponchelle/meson,trhd/meson,jeandet/meson,mesonbuild/meson,MathieuDuponchelle/meson,pexip/meson,pexip/meson,thiblahute/meson,mesonbuild/meson,ernestask/meson,MathieuDuponchelle/meson,QuLogic/meson,pexip/meson,mesonbuild/meson,becm/meson,QuLogic/meson,trhd/meson,ernestask/meson,jeandet/meson,thiblahute/meson,jpakkane/meson,MathieuDuponchelle/meson,jpakkane/meson,becm/meson,MathieuDuponchelle/meson,jpakkane/meson,ernestask/meson,becm/meson,QuLogic/meson,pexip/meson,becm/meson,QuLogic/meson,pexip/meson,thiblahute/meson,thiblahute/meson,pexip/meson,ernestask/meson,thiblahute/meson,jpakkane/meson,mesonbuild/meson,mesonbuild/meson,trhd/meson,pexip/meson