turnip: fix setting dynamic state mask for VK_DYNAMIC_STATE_STENCIL_OP_EXT case

Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <!7186>

src/freedreno/vulkan/tu_pipeline.c

@@ -2388,9 +2388,14 @@ tu_pipeline_builder_parse_dynamic(struct tu_pipeline_builder *builder,
          pipeline->dynamic_state_mask |= BIT(TU_DYNAMIC_STATE_RB_STENCIL_CNTL);
          break;
       case VK_DYNAMIC_STATE_STENCIL_OP_EXT:
-         pipeline->rb_stencil_cntl_mask &= A6XX_RB_STENCIL_CONTROL_STENCIL_ENABLE |
-                                           A6XX_RB_STENCIL_CONTROL_STENCIL_ENABLE_BF |
-                                           A6XX_RB_STENCIL_CONTROL_STENCIL_READ;
+         pipeline->rb_stencil_cntl_mask &= ~(A6XX_RB_STENCIL_CONTROL_FUNC__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_FAIL__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_ZPASS__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_ZFAIL__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_FUNC_BF__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_FAIL_BF__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_ZPASS_BF__MASK |
+                                             A6XX_RB_STENCIL_CONTROL_ZFAIL_BF__MASK);
          pipeline->dynamic_state_mask |= BIT(TU_DYNAMIC_STATE_RB_STENCIL_CNTL);
          break;
       default: