Update blame ignore with Dan's mass clang-format commit

From https://dawn-review.googlesource.com/c/dawn/+/87603

Change-Id: I746f9b373889c0825b2ce59230d7770c679b8835
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/232035
Reviewed-by: dan sinclair <dsinclair@chromium.org>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index e69de29..680f1e2 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -0,0 +1 @@
+41e4d9a34c1d9dcb2eef3ff39ff9c1f987bfa02a