gl/meson: fix gbm option to enable rather than disable
authorMatthew Waters <matthew@centricular.com>
Fri, 31 Aug 2018 08:14:13 +0000 (18:14 +1000)
committerMatthew Waters <matthew@centricular.com>
Fri, 31 Aug 2018 08:14:13 +0000 (18:14 +1000)
commit0c85af51d8d1d1a8cf2886f4690aeddcbf7e80cb
tree0a49d9aaf4c21d0db4630101cecbb6e094e3671a
parentdddd2e4a0759170db0a9849b93d9c193e59541af
gl/meson: fix gbm option to enable rather than disable

This change matches what the other winsys/platforms are doing
gst-libs/gst/gl/meson.build