build: Update to header 1.2.177

- Update known-good
- Generate source

Change-Id: I8f49422f152ad353658cb753f24564b76591d415
diff --git a/scripts/generate_vulkan_wrapper.py b/scripts/generate_vulkan_wrapper.py
index 9ff6a2c..7be526e 100755
--- a/scripts/generate_vulkan_wrapper.py
+++ b/scripts/generate_vulkan_wrapper.py
@@ -1002,6 +1002,9 @@
 VK_EXT_ycbcr_image_arrays = Extension(name='VK_EXT_ycbcr_image_arrays', version=1, guard=None, commands=[
 ])
 
+VK_EXT_provoking_vertex = Extension(name='VK_EXT_provoking_vertex', version=1, guard=None, commands=[
+])
+
 VK_EXT_headless_surface = Extension(name='VK_EXT_headless_surface', version=1, guard=None, commands=[
     Command(name='vkCreateHeadlessSurfaceEXT', dispatch='VkInstance'),
 ])
@@ -1485,6 +1488,7 @@
     VK_NV_coverage_reduction_mode,
     VK_EXT_fragment_shader_interlock,
     VK_EXT_ycbcr_image_arrays,
+    VK_EXT_provoking_vertex,
     VK_EXT_headless_surface,
     VK_EXT_line_rasterization,
     VK_EXT_shader_atomic_float,