net: dsa: yt921x: Refactor VLAN awareness setting

Create a helper function to centralize the logic for enabling and
disabling VLAN awareness on a port.

Signed-off-by: David Yang <mmyangfl@gmail.com>
Link: https://patch.msgid.link/20260131021854.3405036-4-mmyangfl@gmail.com
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
David Yang 2026-01-31 10:18:49 +08:00 • committed by Paolo Abeni
commit 75b85703fd