Comment # 7 on bug 900811 from Takashi Iwai

OK, this is a known issue that has been fixed (actually the buggy commit
reverted) in the upstream:
commit 1ffde699aae127e7abdb98dbdedc2cc6a973a1a1
   Revert "iwlwifi: mvm: treat EAPOLs like mgmt frames wrt rate"

I backported to openSUSE-13.2 kernel branch.  Please check later the kernel in
OBS Kernel:openSUSE-13.2 repo.