overlay profiles: Add accept keywords for binutils

Author: krnowak

sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords

@@ -86,7 +86,9 @@
 =sys-cluster/ipvsadm-1.31-r1 ~arm64
 
 # Keep versions on both arches in sync.
+=sys-devel/binutils-2.40-r9 ~arm64
 =sys-firmware/edk2-aarch64-18.02 **
+=sys-libs/binutils-libs-2.40-r7 ~arm64
 =sys-libs/libselinux-3.1-r3 ~arm64
 =sys-libs/libsemanage-3.1-r2 ~arm64
 =sys-libs/libsepol-3.1 ~arm64