[BUG] Topologies build fails with current alsa-lib git main

[singalsu]

Describe the bug
Topologies build with scripts/build-tools.sh fails.

[237/565] Generating sof-nocodec-bt-tgl.tplg
ALSA lib conf.c:1224:(parse_value) index is not an integer
ALSA lib conf.c:2014:(_snd_config_load_with_include) _toplevel_:224:27:Unexpected char
Unable not load configuration
FAILED: [code=1] topology/topology2/development/sof-nocodec-bt-tgl.tplg /home/singalsu/work/current/sof/sof/tools/build_tools/topology/topology2/development/sof-nocodec-bt-tgl.tplg 
cd /home/singalsu/work/current/sof/sof/tools/build_tools/topology/topology2/development && cat /home/singalsu/work/current/sof/sof/tools/build_tools/topology/topology2/development/../abi.conf /home/singalsu/work/current/sof/sof/tools/topology/topology2/development/../cavs-nocodec-bt.conf > sof-nocodec-bt-tgl.conf && ALSA_CONFIG_DIR=/home/singalsu/work/current/sof/sof/tools/topology/topology2 /home/singalsu/work/current/sof/sof/tools/../../tools/bin/alsatplg ${VERBOSE:+-v 1} -I /home/singalsu/work/current/sof/sof/tools/topology/topology2/development/../ -D 'PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-nocodec-bt-tgl.bin,PLATFORM=tgl' -p -c sof-nocodec-bt-tgl.conf -o sof-nocodec-bt-tgl.tplg
ninja: build stopped: subcommand failed.

Note: It's not known if the issue is in the patch below or does the alsatplg change trigger an issue in cavs-nocodec-bt.conf.

To Reproduce
Git clone alsa-lib from https://github.com/alsa-project/alsa-lib, build and install it.
Then
rm -rf tools/build_tools/
scripts/build-tools.sh

Reproduction Rate
Always

Expected behavior
Pass the build

Impact
showstopper, but can be avoided with revert of this commit:

commit d62b1d540781c61403681c1d903b7c74af6d1fa9 (HEAD -> master, origin/master, origin/HEAD)
Author: Jaroslav Kysela <perex@perex.cz>
Date:   Thu Sep 18 11:00:47 2025 +0200

    conf: fix parse_array_def override code path
    
    The error may cause segmentation fault and incorrect behaviour.
    
    Closes: https://github.com/alsa-project/alsa-lib/issues/477
    Signed-off-by: Jaroslav Kysela <perex@perex.cz>

Environment

1. Branch name and commit hash of the 2 repositories: sof (firmware/topology) and linux (kernel driver).
   • Kernel: {SHA}
   • SOF: ba3e73f
2. Name of the topology file
   • Topology: {FILE}
3. Name of the platform(s) on which the bug is observed.
   • Platform: {PLATFORM}

[ranj063]

@singalsu this should fix the issue
#10256

[kv2019i]

#10256 merged , @singalsu please close if validated

[singalsu]

Yep, closing now. Thanks @ranj063 !