[24.10] mariadb: Add unconditional dependency on libaio

[miska]

MariaDB now depends on libaio even when uring is enabled.

📦 Package Details

Maintainer: @miska

Description:
If libaio is available, MariaDB will be built with it as a dependency even with liburing enabled. The making the package would fail with missing dependency. Pull request to the master branch in #27589

🧪 Run Testing Details

• OpenWrt Version: 24.10
• OpenWrt Target/Subtarget: qualcombe
• OpenWrt Device: Turris Omnia NG

---

✅ Formalities

• I have reviewed the CONTRIBUTING.md file for detailed contributing guidelines.

If your PR contains a patch:

• It can be applied using git am
• It has been refreshed to avoid offsets, fuzzes, etc., using

  make package/<your-package>/refresh V=s

• It is structured in a way that it is potentially upstreamable
  _{(e.g., subject line, commit description, etc.)
  We must try to upstream patches to reduce maintenance burden.}

[systemcrash]

This PR should be a cherry pick of the other PR once it gets merged.

[miska]

Redone after pull request to the master was merged.

[wehagy]

Waiting for a response: #27608 (comment)

[wehagy]

All CI errors are unrelated:

https://github.com/openwrt/packages/actions/runs/18263307775/job/52055352412?pr=27588#step:18:54

 Collected errors:
 * opkg_download: Failed to download https://downloads.openwrt.org/releases/24.10-SNAPSHOT/targets/x86/64/kmods/6.6.93-1-1745ebad77278f5cdc8330d17a3f43d6/Packages.gz, wget returned 8.
Updated list of available packages in /var/opkg-lists/packages_ci
Downloading file:///ci/Packages.sig
Signature check passed.
Error: Process completed with exit code 1.

Merging, thanks.