net: dsa: lantiq_gswip: remove vlan_aware and pvid arguments from gswip_vlan_remove()

net: dsa: lantiq_gswip: remove vlan_aware and pvid arguments from gswip_vlan_remove()

"bool pvid" is unused since commit "net: dsa: lantiq_gswip: remove
legacy configure_vlan_while_not_filtering option".

"bool vlan_aware" shouldn't have a role in finding the bridge VLAN.
It should be identified by VID regardless of VLAN-aware or VLAN-unaware.
The driver sets up VID 0 for the VLAN-unaware PVID.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://patch.msgid.link/c63f89ca19269ef6c8bf00a62cacc739164b4441.1760566491.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>