Conform the layout, informational and status messages to TAP.  No
functional change is intended other than the layout of output messages. 
I've done some cleanups as well.

Link: https://lkml.kernel.org/r/20240202113119.2047740-6-usama.anjum@collabora.comSigned-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>