vulkan: Test support for the VK_FORMAT_R8G8B8A8_SRGB format

Test: build
Change-Id: I7b99270c7ebd8738f80c9dcf27e7cd3d86e06a4b
diff --git a/stream-servers/vulkan/VkCommonOperations.cpp b/stream-servers/vulkan/VkCommonOperations.cpp
index da20c64..6520f1d 100644
--- a/stream-servers/vulkan/VkCommonOperations.cpp
+++ b/stream-servers/vulkan/VkCommonOperations.cpp
@@ -403,6 +403,8 @@
         VK_FORMAT_R8G8B8A8_UNORM,
         VK_FORMAT_R8G8B8_UNORM,
 
+        VK_FORMAT_R8G8B8A8_SRGB,
+
         VK_FORMAT_R5G6B5_UNORM_PACK16,
 
         VK_FORMAT_R16G16B16A16_SFLOAT,