[llvm] [bazel] Update to 7.x (PR #86326)

[Keith Smiley via llvm-commits]

https://github.com/keith created https://github.com/llvm/llvm-project/pull/86326

This reverts commit 80fc61270d6cae8d1bfbd9211727fe1d22fc0cd5.

>From 7ffaade3124db1da9bda26e9c99713b20868bbe2 Mon Sep 17 00:00:00 2001
From: Keith Smiley <keithbsmiley at gmail.com>
Date: Fri, 22 Mar 2024 11:47:34 -0700
Subject: [PATCH] [bazel] Update to 7.x

This reverts commit 80fc61270d6cae8d1bfbd9211727fe1d22fc0cd5.
---
 utils/bazel/.bazelrc      | 5 +++++
 utils/bazel/.bazelversion | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/utils/bazel/.bazelrc b/utils/bazel/.bazelrc
index 1d7cf4a4df1b11..e8d055ec232290 100644
--- a/utils/bazel/.bazelrc
+++ b/utils/bazel/.bazelrc
@@ -6,6 +6,11 @@
 # Common flags that apply to all configurations.
 # Use sparingly for things common to all compilers and platforms.
 ###############################################################################
+
+# Flip off to disable MODULE.bazel until we're ready.
+# https://github.com/llvm/llvm-project/issues/55924
+common --enable_bzlmod=false
+
 # Prevent invalid caching if input files are modified during a build.
 build --experimental_guard_against_concurrent_changes
 
diff --git a/utils/bazel/.bazelversion b/utils/bazel/.bazelversion
index 5e3254243a3b27..21c8c7b46b8993 100644
--- a/utils/bazel/.bazelversion
+++ b/utils/bazel/.bazelversion
@@ -1 +1 @@
-6.1.2
+7.1.1