Fix virtmagma image format conversion

Bug:71878

Change-Id: I9aa03407b06ce36f0d983707db90c6459a14d3fb
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/mesa/+/512780
Reviewed-by: David Reveman <reveman@google.com>
diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index c35c2a3..480eed8 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -806,11 +806,11 @@
          /* TODO(fxbug.dev/71878) - proper SRGB handling */
          case VK_FORMAT_R8G8B8A8_UNORM:
          case VK_FORMAT_R8G8B8A8_SRGB:
-            drm_format = DRM_FORMAT_ARGB8888;
+            drm_format = DRM_FORMAT_ABGR8888;
             break;
          case VK_FORMAT_B8G8R8A8_UNORM:
          case VK_FORMAT_B8G8R8A8_SRGB:
-            drm_format = DRM_FORMAT_ABGR8888;
+            drm_format = DRM_FORMAT_ARGB8888;
            break;
       }
       if (!drm_format) {