This patch makes the script more consistent with file names
and paths lets the script to output more useful example IIR
responses into m4 directory for usage with topologies and
testing.
The not consistent naming of IIR private data is aligned. The
label DEF_EQIIR_PRIV is used always that should be macro replaced
by pipeline specific name prior to including them into topology to
enable several EQ instances to be set up with different filter
coefficients.
The copyright text for updated files is updated to short BSD-3-Clause
version.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
The existing IIR response names are not all upper case. This patch
removes the conversion to upper case to be able to automatically
generate the topology m4 syntax example equalizers.
Without this patch run of example_iir_eq.m script causes successive
topologies build to fail.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>