[release-branch.go1.26] runtime/race: build race detector linux/arm64 syso with no-outline-atomics

See https://go-review.googlesource.com/c/build/+/783460

That's the only change - otherwise use the same llvm and Go source.

Fixes #79686

Change-Id: I11cb284704a71693ba4cf52a61bcac69c03be7ab
Reviewed-on: https://go-review.googlesource.com/c/go/+/783521
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
SLSA-Policy-Verified: SLSA Policy Verification Service <devtools-gerritcodereview-exitgate@google.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Keith Randall <khr@google.com>
diff --git a/src/runtime/race/race_linux_arm64.syso b/src/runtime/race/race_linux_arm64.syso
index 6a26af1..bf7a1e8 100644
--- a/src/runtime/race/race_linux_arm64.syso
+++ b/src/runtime/race/race_linux_arm64.syso
Binary files differ