apparmor: Permit new capabilities required by libvirtd

apparmor: Permit new capabilities required by libvirtd

The audit log contains the following denials from libvirtd

apparmor="DENIED" operation="capable" profile="libvirtd" pid=6012 comm="daemon-init" capability=17  capname="sys_rawio"
apparmor="DENIED" operation="capable" profile="libvirtd" pid=6012 comm="rpc-worker" capability=39  capname="bpf"
apparmor="DENIED" operation="capable" profile="libvirtd" pid=6012 comm="rpc-worker" capability=38  capname="perfmon"

Squelch the denials and allow the capabilities in the libvirtd
apparmor profile.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>