Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (fuchsia) into this repository.

The build that created this CL was
https://ci.chromium.org/b/8719850277147937889

fuchsia:
https://fuchsia.googlesource.com/infra/recipes/+log/4e0130597391574cbf01cf02ff7f8ee15a9c4fad~..940883c90cfd0ea7cba25671ca834152aa9008cf
  4e01305 (olivernewman@google.com)
      [checkout] Fix timeout when spec doesn't specify one
  940883c (haowei@google.com)
      [rust_toolchain] Fix a bug when checkout upstream LLVM

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: Iaebd6751862a9829b01740c6fa53430d21b5612b
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/277815
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
Bot-Commit: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Deps Roller <recipe-deps-roller@pigweed-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 0a1662c..ad6ecff 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -17,7 +17,7 @@
   "deps": {
     "fuchsia": {
       "branch": "refs/heads/main",
-      "revision": "8f17e5514035dcc6a511691721074471d9ac3e32",
+      "revision": "940883c90cfd0ea7cba25671ca834152aa9008cf",
       "url": "https://fuchsia.googlesource.com/infra/recipes"
     },
     "recipe_engine": {