[gnome-continuous] manifest: build mesa virgl dirver as well

[Javier Jardón Cabezas <jjardon src gnome org>]

commit ca5c430cd48bf013a84ae6900b655f4396505bb0
Author: Javier Jardón <jjardon gnome org>
Date:   Wed Feb 10 16:02:35 2016 +0000

    manifest: build mesa virgl dirver as well
    
    This will allow to use 3D acceleration if use alongside the new
    virtio drm kms sriver introduced in linux 4.4 and running in
    qemu >= 2.5

 manifest.json |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 228ce36..9ee22e7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -391,7 +391,7 @@
                      "--enable-gallium-gbm",
                      "--enable-gallium-egl",
                      "--enable-xa",
-                     "--with-gallium-drivers=svga,r300,r600,nouveau,swrast",
+                     "--with-gallium-drivers=svga,r300,r600,nouveau,swrast,virgl",
                      "--enable-gallium-llvm",
                      "--with-dri-drivers=nouveau,radeon,r200,i915,i965,swrast"
                      ]},