mesa: upgrade 21.1.2 -> 21.1.3

Changelog:

Bug fixes
* radv: ACO miscompiles a specific DIRT 5 shader
* Segfault in mtx_unlock/amdgpu_bo_slab_destroy
* [radeonsi] Incorrect rendering when using glDisable(GL_MULTISAMPLE) with multisample backbuffer
* kwin_x11 ring gfx_0.0.0 timeout
* [i965] regression: piglit.spec.arb_depth_buffer_float.fbo-depthstencil-gl_depth32f_stencil8-drawpixels

Changes
* classic/xlib: Fix the build after !9817
* radv: Don’t skip barriers that only change queues.
* radv: Actually return correct value for read-only DCC compressedness.
* radv: Allow DCC images to be compressed with foreign queues.
* llvmpipe: add the interesting bit of cpu detection to the cache.
* zink: Correct compiler issue with have_moltenvk member having been moved.
* .pick_status.json: Update to db83dc619c96c35a039f2d8a32e1a179c0f00d64
* .pick_status.json: Update to f884c2e3be363903a59dbee01868c7ad0bf0f346
* .pick_status.json: Update to 561f9ae74b2b7da06bb4830aaca8d017a3dd2746
* llvmpipe: fix edge-rule logic for lines
* anv: Clear all pending stall after pipe flush
* util: Zero out all of mask in util_set_thread_affinity
* panfrost: Use first_tiler to check if tiling is needed
* intel/vec4: Also use MOV_FOR_SCRATCH for swizzle resolves
* anv: Handle OOM in the pinned path in anv_reloc_list_add
* sparc: Avoid some redefinition warnings
* zink: ci updates
* anv: fix availability for copying timestamp query results
* util/vbuf: fix buffer overrun in attribute conversions
* zink: fix caching of shader variants with inlined uniforms
* zink: use scissor region for discarding clears during blit
* zink: fix typo that’s definitely not at all embarrassing or anything like that
* svga: Initialize pipe_shader_state for transform shaders
* docs/install: remove one extra when
* frontend/dri: set PIPE_BIND_PROTECTED later
* frontend/dri: fix bool/int comparison
* radeonsi: fix encryption check for buffers
* radeonsi: add a gfx10 bug workaround for NOT_EOP
* radeonsi: dirty msaa_config on rs->multisample_enable change
* winsys/amdgpu: don’t read bo->u.slab.entry after pb_slab_free
* aco: do not clause NSA instructions
* aco: don’t create 4 and 5 dword NSA instructions on GFX10
* aco: use v1b/v2b for ds_read_u8/ds_read_u16
* egl: zero is a valid fd
* freedreno/ir3: Fix use after free
* radv: enable RADV_DEBUG=invariantgeom for SotTR DX11/DX12 versions
* radv: emit PA_SC_CONSERVATIVE_RASTERIZATION_CNTL only on GFX9+
* aco: fix range checking for SSBO loads/stores with SGPR offset on GFX6-7
* aco: fix emitting literal offsets with SMEM on GFX7
* radv: do not launch an IB2 for secondary cmdbuf with INDIRECT_MULTI on GFX7
* radv: fix aligning the image offset by using align64()
* util/format: Change the pointer offset.
* aco/ra: Fix off-by-one-error in print_regs
* travis: Download XQuartz from GitHub.

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>