octeontx2-af: Update the default KPU profile and fixes

Add support for parsing following
 1. NGIO
 2. PPPOE
 3. 24 byte custom L2 header
 4. CPT Header
 5. Fragmented CPT packets
 6. VLAN EXDSA

Fix for
 1. EDSA VLAN parsing
 2. Enhance FDSA
 3. CPT Header parsing

Remove ITAG support

Signed-off-by: Sunil Kovvuri Goutham <Sunil.Goutham@marvell.com>
Signed-off-by: Harman Kalra <hkalra@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Signed-off-by: George Cherian <george.cherian@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>