T7074: VPP add check for interface RX mode changes

[natali-rs1985]

Not all NICs can operate in interrupt mode
Tested on e1000, virtio_net and vmxnet3 NICs.
The other NICs that support interrups were checked from documentation and source code

Change Summary

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Other (please describe):

Related Task(s)

• https://vyos.dev/T7074

Related PR(s)

Proposed changes

How to test

set vpp settings interface eth2 rx-mode interrupt

vyos@vyos# commit
[edit]
vyos@vyos# sudo vppctl show interface rx-placement
Thread 0 (vpp_main):
 node dpdk-input:
    eth2 queue 0 (interrupt)
 node virtio-input:
    tap1 queue 0 (interrupt)
[edit]
vyos@vyos#

set vpp settings interface eth1 driver dpdk
commit

vyos@vyos# cat /run/vpp/vpp_conf.json
{"eth_ifaces": {"eth2": {"original_driver": "e1000", "bus_id": "pci", "dev_id": "0000:00:05.0"}, "eth1": {"original_driver": "virtio_net", "bus_id": "virtio", "dev_id": "0000:00:04.0"}}}

vyos@vyos# set vpp settings interface eth1 rx-mode interrupt
[edit]
vyos@vyos# commit
[ vpp ]
RX mode interrupt is not supported for interface eth1
[[vpp]] failed
Commit failed
[edit]

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly