libs/wlgen/rta: reorder function parameters to mach base class
libs/wlgen/rta: reorder function parameters to mach base class

Signed-off-by: Patrick Bellasi <431c86f368affbc3148c4669fbd465131f7e82cb@arm.com>

credp/lisa,arnoldlu/lisa,joelagnel/lisa,mdigiorgio/lisa,ARM-software/lisa,credp/lisa,bjackman/lisa,credp/lisa,arnoldlu/lisa,ARM-software/lisa,mdigiorgio/lisa,ARM-software/lisa,bjackman/lisa,credp/lisa,joelagnel/lisa,ARM-software/lisa,JaviMerino/lisa