The preexisting LOG_NODE message flag frequently spams a subset of the same
log messages during normal FC driver operations.  When analyzing driver
logs, this sometimes leads to difficulty in troubleshooting.

Because LOG_IP log message flag is unused, convert it to a new
LOG_NODE_VERBOSE flag.  The LOG_NODE_VERBOSE shall specifically be used for
diagnosing issues that require precise ndlp tracking detail.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20231009161812.97232-6-justintee8345@gmail.comSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>