Apparmor: Adjust libnl paths

In SUSE distros, libnl paths generally contain only 'libnl', and
not an embedded version number such as 'libnl-3'. Use 'libnl*' in
the virt-aa-helper profile to accommodate all libnl path variants.

It was also noticed that the per-domain profiles need a libnl rule
to squelch a denial when starting confined domains.

Found while investigating bsc#1058847
Index: libvirt-3.7.0/examples/apparmor/usr.lib.libvirt.virt-aa-helper
===================================================================
--- libvirt-3.7.0.orig/examples/apparmor/usr.lib.libvirt.virt-aa-helper
+++ libvirt-3.7.0/examples/apparmor/usr.lib.libvirt.virt-aa-helper
@@ -16,7 +16,7 @@ profile virt-aa-helper /usr/{lib,lib64}/
   owner @{PROC}/[0-9]*/status r,
   @{PROC}/filesystems r,
 
-  /etc/libnl-3/classid r,
+  /etc/libnl*/classid r,
 
   # for hostdev
   /sys/devices/ r,
Index: libvirt-3.7.0/examples/apparmor/libvirt-qemu
===================================================================
--- libvirt-3.7.0.orig/examples/apparmor/libvirt-qemu
+++ libvirt-3.7.0/examples/apparmor/libvirt-qemu
@@ -50,6 +50,7 @@
   #/dev/fb* rw,
 
   /etc/pulse/client.conf r,
+  /etc/libnl*/classid r,
   @{HOME}/.pulse-cookie rwk,
   owner /root/.pulse-cookie rwk,
   owner /root/.pulse/ rw,