linux-phytec-ti

param: add kerneldoc to moduleparam.h

Also reorders the macros with the most common ones at the top.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com>