Updated libdrm to 2.4.68.

Chih-Wei Huang (1):
      android: add virgl to be a valid driver

Daniel Vetter (7):
      headers: Remove _DRM_GEM
      tests/kms-steal-crtc: Use correct includes
      headers: Update drm_i915.h
      headers: Update drm_sarea.h
      headers: Update drm_fourcc.h
      headers: Update drm_mode.h
      headers: Update drm.h

Emil Velikov (1):
      proptest: print signed values correctly

Eric Engestrom (6):
      amdgpu: Fix spelling mistakes
      exynos: Fix spelling mistake
      freedreno: Fix spelling mistakes
      intel: Fix spelling mistakes
      tests: Fix spelling mistakes
      xf86drm: Fix spelling mistakes

Gustavo Padovan (3):
      tests: add virtio_gpu to the driver list
      gitignore: ignore kms-steal-crtc and kms-universal-planes
      modetest: print signed values correctly

Kenneth Graunke (1):
      Bump version for release

Michał Winiarski (1):
      intel/skl: Add missing SKL PCI IDs

Nicolas Dechesne (1):
      freedreno: add dummy fd_bo_from_fbdev implementation when KGSL is
disabled

Rob Clark (3):
      add libdrm_vc4.pc to .gitignore
      freedreno: update uapi
      freedreno: add support for FD_TIMESTAMP

Rodrigo Vivi (1):
      intel: Adding missing Broxton PCI IDs.

Sonny Jiang (1):
      amdgpu/tests: fix tests for asics with one VCE instance

Thierry Reding (1):
      tegra: Sync with Linux kernel UAPI header

Thomas Hellstrom (1):
      vmwgfx: update uapi

(wiz)