There is an updated pull request by unspecd against master on the void-packages repository

https://github.com/unspecd/void-packages pkg/qemu
https://github.com/void-linux/void-packages/pull/35104

qemu(-user-static): update to 6.2.0.
Also:
 - clean up template
 - add build option for pulseaudio
 - use system dtc, libslirp
 - fix CVE-2022-0358

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#### Testing the changes
- I tested the changes in this PR: **YES**, _but some tests failed on musl_

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#### Local build testing
- I built this PR locally for my native architecture, (x86_64-musl)
- I built this PR locally for these architectures (if supported. mark crossbuilds):
  - ppc64le-musl

### Changes
- Updated patches:
  - musl-9p-limits_h - https://github.com/qemu/qemu/commit/03556ea920b23c466ce7c1283199033de33ee671
  - musl-fix-SIOCGSTAMPNS - https://github.com/qemu/qemu/commit/6d5d5dde9adb5acb32e6b8e3dfbf47fff0f308d2
  - musl-fix-sigevent-and-sigval_t - https://github.com/qemu/qemu/commit/96ff758c6e9cd5a01443ee15afbd0df4f00c37a8
  - musl-ppc - https://github.com/qemu/qemu/commit/8cc7b85d56b629e4ffceea85c3a0a4ad8754153a, https://github.com/qemu/qemu/commit/07637888687bfecf3c0cc8351c5c24f29a611691
  - xxx-ppcle - https://github.com/qemu/qemu/commit/f6bca9dff5c9ae3a5afc4678866080ccd5120318, https://github.com/qemu/qemu/commit/f8bb7e1c25b3d9c55975ca0f428f03d1049f2b06
- Removed unused dependencies:
  - libtool - https://github.com/qemu/qemu/commit/e999ee443496bc6d11dcf1580de1d117ee6920e5, https://github.com/qemu/qemu/commit/c17a18ef30c2a23599c7b0ac66bbd67519beb11c
  - flex and bison - https://github.com/qemu/qemu/commit/dfaaacc67f82dc660ea59052d0458938a7f8d6f6
  - texinfo - https://github.com/qemu/qemu/commit/1615aeaf1ff2581aa4a595433f72e5c79d3171aa, https://github.com/qemu/qemu/commit/7cd77fb02b9a2117a56fed172f09a1820fcd6b0b


A patch file from https://github.com/void-linux/void-packages/pull/35104.patch is attached