zink: update requirements now that pv mode can be emulated

Zink can now emulate provoking vertex mode when the extention is
missing, update requirements to reflect this.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22162>

src/gallium/drivers/zink/VP_ZINK_requirements.json

@@ -15,7 +15,6 @@
                 "VK_KHR_imageless_framebuffer": 1,
                 "VK_KHR_timeline_semaphore": 1,
                 "VK_EXT_custom_border_color": 1,
-                "VK_EXT_provoking_vertex": 1,
                 "VK_EXT_line_rasterization": 1,
                 "VK_KHR_swapchain_mutable_format": 1,
                 "VK_EXT_border_color_swizzle": 1,
@@ -36,9 +35,6 @@
                 },
                 "VkPhysicalDeviceLineRasterizationFeaturesEXT": {
                     "rectangularLines": true
-                },
-                "VkPhysicalDeviceProvokingVertexFeaturesEXT": {
-                    "provokingVertexLast": true
                 }
             }
         },
@@ -411,6 +407,9 @@
                 },
                 "VkPhysicalDeviceNonSeamlessCubeMapFeaturesEXT": {
                     "nonSeamlessCubeMap": true
+                },
+                "VkPhysicalDeviceProvokingVertexFeaturesEXT": {
+                    "provokingVertexLast": true
                 }
             },
             "properties": {
@@ -421,6 +420,7 @@
         },
         "gl46_optimal_ext": {
             "extensions": {
+                "VK_EXT_provoking_vertex": 1,
                 "VK_KHR_dynamic_rendering": 1
             },
             "features": {