net: mana: Add debug logs in MANA network driver

Add more logs to assist in debugging and monitoring
driver behaviour, making it easier to identify potential
issues  during development and testing.

Signed-off-by: Erni Sri Satya Vennela <ernis@linux.microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/1739842455-23899-1-git-send-email-ernis@linux.microsoft.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>