firmware: cirrus: cs_dsp: Only log list of algorithms in debug build

firmware: cirrus: cs_dsp: Only log list of algorithms in debug build

Change the logging of each algorithm from info level to debug level.

On the original devices supported by this code there were typically only
one or two algorithms in a firmware and one or two DSPs so this logging
only used a small number of log lines.

However, for the latest devices there could be 30-40 algorithms in a
firmware and 8 DSPs being loaded in parallel, so using 300+ lines of log
for information that isn't particularly important to have logged.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230913160523.3701189-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>