[FEATURE] support dictionary formats with "mtrace"

[kv2019i]

Is your feature request related to a problem? Please describe.
Related to thesofproject/sof#7703

When SOF is built is one of the Zephyr dictionary logging formats enabled for mtrace backend, the data seen my mtrace-reader.py will be binary and current check-sof-logger.sh test will fail to detect the Zephyr banner and test case will fail.

sof-test cases need to be extended to handle SOF FW builds where logging output is binary, use appropriate postprocessing tools to decode the binary stream and correctly detect working/non-working FW logging.

Describe the solution you'd like

Describe alternatives you've considered

Additional context

• provide interface to query loaded firmware and topology to userspace via debugfs linux#3867
• [BUG] Issues with using Zephyr CONFIG_LOG_MIPI_SYST_USE_CATALOG with SOF sof#7703
• provide interface to query loaded firmware and topology to userspace via debugfs linux#3867
• [FEATURE][ChromeOS] Expose DSP load tracker info for the visibility to ChromeOS sof#5521
• [FEATURE] Disable trace suppression for select messages sof#5597
• [BUG] need to rate-limit 'nothing to copy' traces when mixer source is paused. sof#4672
• https://www.youtube.com/watch?v=Q7xkqPGZvLE&list=PLbzoR-pLrL6rQLZttVSF_DwzncObtwyM3&index=67

[marc-hb]

This will require an overdue and significant cleanup of the log collection in sof-test, which may depend on:

• provide interface to query loaded firmware and topology to userspace via debugfs linux#3867

[marc-hb]

Just spotted these:

• app: add logging_mipisystcat_overlay.conf overlay config sof#7838
• [BUG] Issues with using Zephyr CONFIG_LOG_MIPI_SYST_USE_CATALOG with SOF sof#7703
• [BUG] IPC timeout with CONFIG_LOG_MIPI_SYST_USE_CATALOG=y sof#7839