sys-apps/gawk: Upgrade from v5.1.0 to v5.1.1

BUG=b/322266217
TEST=None
RELEASE_NOTE=Fixed CVE-2023-3164 in sys-apps/gawk package.

cos-patch: security-moderate
Change-Id: I4f470e92a486e48d50fe1dc09e5ba1b62e515b90
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/portage-stable/+/64270
Reviewed-by: Oleksandr Tymoshenko <ovt@google.com>
Main-Branch-Verified: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
2 files changed