net: dsa: refactor matchall mirred action to separate function

Make room for other actions for the matchall filter by keeping the
mirred argument parsing self-contained in its own function.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2020-03-29 14:51:58 +03:00 • committed by David S. Miller
commit e13c207528