Signed-off-by: David Runge <dvzrv@archlinux.org>

Remove unneeded patch.

Rebuild to fix crashes with 32bit applications:
https://bugs.archlinux.org/task/79628

devtools 20230105-1 enables the debug option by default.

A follow-up commit will remove debug from alongside other options.

Simplify calls to make.

Remove patch which has been merged upstream.

Add -flto-partition=none to CFLAGS, as upstream does not support -flto=auto:
https://github.com/alsa-project/alsa-lib/issues/110
Remove unnecessary quoting and curly braces.

Add fix for libtool overlinking.

Simplify quoting in file.
Minor style fixes.

Attempt to fix https://bugs.archlinux.org/task/71077 using upstream patches.
Add .install file to notify users about the need to restart audio daemons (e.g. pulseaudio or pipewire).

Switch back to upstream provided release tarballs, which now come alongside detached PGP signatures \o/.

Upstream retagged 1.2.4 for incorporating fixes:
https://github.com/alsa-project/alsa-lib/issues/87

Switch to github project as upstream, as the main website does not provide latest tarballs.

Adding libasound.so and libatopology.so to provides. Running autoreconf in prepare(). Running make -k check in check(). Installing docs.

isn't actually build or installed.