libdrm: update to 2.4.97.

Alex Deucher (1):
      amdgpu: update to latest marketing names from 18.50

Andrey Grodzovsky (3):
      amdgpu/test: Add illegal register and memory access test v2
      amdgpu/test: Disable deadlock tests for all non gfx8/9 ASICs.
      amdgpu/test: Enable deadlock test for CI family (gfx7)

Christian K旦nig (1):
      amdgpu: add VM test to exercise max/min address space

Daniel Vetter (1):
      doc: Rename README&CONTRIBUTING to .rst

Eric Anholt (2):
      Avoid hardcoded strlens in drmParseSubsystemType().
      drm: Attempt to parse SPI devices as platform bus devices.

Eric Engestrom (6):
      xf86drmHash: remove unused loop variable
      meson: fix typo in compiler flag
      tests: skip drmdevice test if the machine doesn't have any drm device
      freedreno: remove always-defined #ifdef
      xf86atomic: #undef internal define
      README: reflow the project description to improve readability

Fran巽ois Tigeot (2):
      xf86drm: implement drmParseSubsystemType for DragonFly
      libdrm: Use DRM_IOCTL_GET_PCIINFO on DragonFly

Leo Liu (1):
      tests/amdgpu/vcn: fix the nop command in IBs

Lucas De Marchi (2):
      gitignore: sort file
      gitignore: add _build

Marek Ol邸叩k (3):
      amdgpu: update amdgpu_drm.h
      amdgpu: add a faster BO list API
      Bump the version to 2.4.97

Mauro Rossi (1):
      android: Fix 32-bit app crashing in 64-bit Android

(wiz)