Auto merge of rust-lang#81824 - RalfJung:miri, r=RalfJung

bors · bors · commit 37d067f5d713 · 2021-02-06T15:14:44.000Z
update Miri Fixes rust-lang#81770 Cc `@rust-lang/miri` r? `@ghost`
diff --git a/src/tools/miri b/src/tools/miri
@@ -1 +1 @@
-Subproject commit 4cf36f285084f8f841f3cff7b29d44b1d95ee1dd
+Subproject commit 54bbbd13ac532deed80416295a224ce12547a40c
