staging: rtl8723au: Update RT_TRACE macro and uses

staging: rtl8723au: Update RT_TRACE macro and uses

Create an rt_trace function using %pV to reduce overall code size.
Update the macro uses to remove unnecessary and now harmful parentheses.

Miscellanea around these changes:

o Coalesce formats
o Realign arguments
o Remove commented-out RT_TRACE uses
o Spelling fixes in formats
o Add missing newlines to formats
o Remove multiple newlines from formats
o Neaten formats where noticed
o Use %pM in one instance

Reduces code size ~20KB

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>