anv: Fix INTEL_DEBUG=bat on XeHP

We no longer emit STATE_BASE_ADDRESS in every batch on XeHP, so the
decoder might not know what the various base addresses are if it's only
looking at a single batch.  Fortunately, they also never change, so we
can just emit them once here.

On earlier platforms, initializing them here should be harmless.  We'll
emit STATE_BASE_ADDRESS if we change them, which will update these.

Thanks to Iván Briano for catching this.

Fixes: 8831cb38aa ("anv: Stop updating STATE_BASE_ADDRESS on XeHP")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16287>

src/intel/vulkan/anv_device.c

@@ -3125,6 +3125,11 @@ VkResult anv_CreateDevice(
                                   &physical_device->info,
                                   stderr, decode_flags, NULL,
                                   decode_get_bo, NULL, device);
+
+      device->decoder_ctx.dynamic_base = DYNAMIC_STATE_POOL_MIN_ADDRESS;
+      device->decoder_ctx.surface_base = SURFACE_STATE_POOL_MIN_ADDRESS;
+      device->decoder_ctx.instruction_base =
+         INSTRUCTION_STATE_POOL_MIN_ADDRESS;
    }
 
    device->physical = physical_device;