Revert "macsec: use DEV_STATS_INC()"

This reverts commit e77ef787 which is
commit 32d0a49d upstream.

It breaks the build, so remove it from the Android kernel for now.  If
it is needed in the future, it can come back in way that actually works.

Fixes: e77ef787 ("macsec: use DEV_STATS_INC()")
Change-Id: I0c532c24cee9dce526dd9b974c77b13b97c5b564
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>