There's a closed pull request on the void-packages repository

mesa: switch from i915 to i915g (gallium)
https://github.com/void-linux/void-packages/pull/34620

Description:
I made this change to get `sway` working on my EeePC 1005HA.  I set `WLR_NO_HARDWARE_CURSORS=1` before starting sway to get the mouse cursor to work.  More information [here](https://github.com/swaywm/wlroots/issues/2506).

#### Testing the changes
- I tested the changes in this PR: **briefly**

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#### Local build testing
- I built this PR locally for my native architecture, (i686-glibc, native mode with a 32bit masterdir on x86-64)