nouveau: enable PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE

Signed-off-by: Yusuf Khan <yusisamerican@gmail.com>

src/gallium/drivers/nouveau/nv50/nv50_screen.c

@@ -270,6 +270,7 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_SHAREABLE_SHADERS:
    case PIPE_CAP_PREFER_BACK_BUFFER_REUSE:
    case PIPE_CAP_QUERY_MEMORY_INFO:
+   case PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE:
       return 1;
 
    case PIPE_CAP_ALPHA_TEST:
@@ -397,7 +398,6 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_VIEWPORT_MASK:
    case PIPE_CAP_TEXTURE_BUFFER_SAMPLER:
    case PIPE_CAP_PREFER_REAL_BUFFER_IN_CONSTBUF0:
-   case PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE: /* when we fix MT stuff */
    case PIPE_CAP_ALPHA_TO_COVERAGE_DITHER_CONTROL:
    case PIPE_CAP_SHADER_ATOMIC_INT64:
    case PIPE_CAP_GLSL_ZERO_INIT:

src/gallium/drivers/nouveau/nvc0/nvc0_screen.c

@@ -318,6 +318,7 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_SHAREABLE_SHADERS:
    case PIPE_CAP_PREFER_BACK_BUFFER_REUSE:
    case PIPE_CAP_QUERY_MEMORY_INFO:
+   case PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE:
       return 1;
    case PIPE_CAP_TEXTURE_TRANSFER_MODES:
       return nouveau_screen(pscreen)->vram_domain & NOUVEAU_BO_VRAM ? PIPE_TEXTURE_TRANSFER_BLIT : 0;
@@ -419,7 +420,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_PSIZ_CLAMPED:
    case PIPE_CAP_TEXTURE_BUFFER_SAMPLER:
    case PIPE_CAP_PREFER_REAL_BUFFER_IN_CONSTBUF0:
-   case PIPE_CAP_MAP_UNSYNCHRONIZED_THREAD_SAFE: /* when we fix MT stuff */
    case PIPE_CAP_ALPHA_TO_COVERAGE_DITHER_CONTROL: /* TODO */
    case PIPE_CAP_SHADER_ATOMIC_INT64: /* TODO */
    case PIPE_CAP_GLSL_ZERO_INIT: