venus: sync protocol support for maint7

make a separate sync mainly to isolate the next fix

Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <!33995>

src/virtio/venus-protocol/vn_protocol_driver.h

-/* This file is generated by venus-protocol git-d553be88. */
+/* This file is generated by venus-protocol git-93f2cb1d. */
 
 /*
  * Copyright 2020 Google LLC

src/virtio/venus-protocol/vn_protocol_driver_info.h

@@ -19,8 +19,8 @@ struct vn_info_extension {
 };
 
 /* sorted by extension names for bsearch */
-static const uint32_t _vn_info_extension_count = 162;
-static const struct vn_info_extension _vn_info_extensions[162] = {
+static const uint32_t _vn_info_extension_count = 163;
+static const struct vn_info_extension _vn_info_extensions[163] = {
    { "VK_ARM_rasterization_order_attachment_access", 343, 1 },
    { "VK_EXT_4444_formats", 341, 1 },
    { "VK_EXT_attachment_feedback_loop_layout", 340, 2 },
@@ -143,6 +143,7 @@ static const struct vn_info_extension _vn_info_extensions[162] = {
    { "VK_KHR_maintenance4", 414, 2 },
    { "VK_KHR_maintenance5", 471, 1 },
    { "VK_KHR_maintenance6", 546, 1 },
+   { "VK_KHR_maintenance7", 563, 1 },
    { "VK_KHR_map_memory2", 272, 1 },
    { "VK_KHR_multiview", 54, 1 },
    { "VK_KHR_pipeline_library", 291, 1 },