staging: rtl8188eu: clean up block comment style issues

Clean up block comment style issues to follow kernel coding style
and clear checkpatch warnings.

WARNING: Block comments should align the * on each line
WARNING: Block comments use a trailing */ on a separate line
WARNING: Block comments use * on subsequent lines

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200919090040.9613-1-straube.linux@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>