anv: update fallthrough comment so gcc sees it

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5714>

diff --git a/src/intel/vulkan/anv_formats.c b/src/intel/vulkan/anv_formats.c
index eb1514bb42f009f2cd88e3b9a9188760a6c61b5e..b7cac527ac5c0d160924933e1b56ac6bf7491316 100644 (file)
--- a/src/intel/vulkan/anv_formats.c
+++ b/src/intel/vulkan/anv_formats.c
@@ -1155,7 +1155,7 @@ VkResult anv_GetPhysicalDeviceImageFormatProperties2(
             external_props->externalMemoryProperties = android_image_props;
             break;
          }
-      /* fallthrough if ahw not supported */
+      /* fallthrough - if ahw not supported */
       default:
          /* From the Vulkan 1.0.42 spec:
           *