ASoC: Intel: avs: Fix init-config parsing

When parsing init configs correct token should be looked up.

Fixes: 1b4217eb ("ASoC: Intel: avs: Add topology parsing support for initial config")
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://patch.msgid.link/20250109122216.3667847-5-cezary.rojewski@intel.com


Signed-off-by: Mark Brown <broonie@kernel.org>