Update TFRT dependency to use revision
http://github.com/tensorflow/runtime/commit/94a9cc13caf5aa8e2ba54937ed837279c11c78e4.

PiperOrigin-RevId: 380288116
Change-Id: I6cb6a6058549dbca23a8200e5e4b0b64bbf55121
diff --git a/third_party/tf_runtime/workspace.bzl b/third_party/tf_runtime/workspace.bzl
index 7e64d40..239123c 100644
--- a/third_party/tf_runtime/workspace.bzl
+++ b/third_party/tf_runtime/workspace.bzl
@@ -6,8 +6,8 @@
     """Imports TFRT."""
 
     # Attention: tools parse and update these lines.
-    TFRT_COMMIT = "db9b478d4cf4dcbc396797594e214df3089f33db"
-    TFRT_SHA256 = "f6ee6259773b4d1dd259df7240c2ceff4c05fdafa7e0d4576df7ca0b23f046c4"
+    TFRT_COMMIT = "94a9cc13caf5aa8e2ba54937ed837279c11c78e4"
+    TFRT_SHA256 = "8a9257aaf2b0042824659be7b2fd8335f37b98a4f57f76fda58ad820fde00f2a"
 
     tf_http_archive(
         name = "tf_runtime",