ASoC: SOF: DSP core count handling updates

Peter Ujfalusi <peter.ujfalusi@linux.intel.com> says:

The series address developer facing issues regarding to how the DSP core
count is handled:
IPC4 code ignored the DISABLE_MULTICORE flag, fixed by the first patch.
The second patch does a validation of the core index from topology
against the number of DSP cores available on the booted device, which makes
generic development topologies usable among different DSP variants without
failure.

Link: https://patch.msgid.link/20260520135514.32720-1-peter.ujfalusi@linux.intel.com

diff --cc sound/soc/sof/topology.c
Simple merge