ALSA: update to 1.2.3

[nouman8]

No description provided.

[HiassofT]

Please don't create PRs for stuff you didn't build and runtime-test.

With the alsa-lib bump even ./scripts/unpack alsa-lib fails as alsa-lib-asound.conf_configdir.patch doesn't apply.

hias@tv:/ssd/libreelec/libreelec-master-tmp$ ./scripts/unpack alsa-lib
UNPACK      alsa-lib
    APPLY PATCH (common)      packages/audio/alsa-lib/patches/alsa-lib-asound.conf_configdir.patch
patching file src/conf/alsa.conf
Hunk #1 FAILED at 10.
1 out of 1 hunk FAILED -- saving rejects to file src/conf/alsa.conf.rej
*********** FAILED COMMAND ***********
patch -d $(echo "${PKG_BUILD}" | cut -f1 -d\ ) -p1 1>&${VERBOSE_OUT}
**************************************

You need to rebase that patch

[HiassofT]

thanks, looks good now!