|SUCCESS| pw156837-156842 [RFC PATCH 6/6] doc: update docs for ethdev changes

[qemudev at loongson.cn]

Test-Label: loongarch-compilation
Test-Status: SUCCESS
http://dpdk.org/patch/156842

_Compilation OK_

Submitter: Bruce Richardson <bruce.richardson at intel.com>
Date: Tue, 23 Sep 2025 15:12:01 +0100
DPDK git baseline: Repo:dpdk-next-net
  Branch: main
  CommitID: 0f180b6e866a7c22743f826190acce7c89c6c07c

156837-156842 --> meson & ninja build successfully

Test environment and result as below:

+---------------------+----------------+
|     Environment     | compilation    |
+---------------------+----------------+
| Loongnix-Server 8.3 | PASS           |
+---------------------+----------------+

Loongnix-Server 8.3
    Kernel: 4.19.190+
    Compiler: gcc 8.3