sparse: opal_register() is CPU native endian arguments
sparse: opal_register() is CPU native endian arguments

token is CPU native endian rather than BE as this function is only
ever called from within skiboot itself to maintain internal tables
of what OPAL calls are registered.

Signed-off-by: Stewart Smith <ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com>

open-power/skiboot,csmart/skiboot,csmart/skiboot,stewart-ibm/skiboot,shenki/skiboot,legoater/skiboot,qemu/skiboot,mikey/skiboot,stewart-ibm/skiboot,legoater/skiboot,shenki/skiboot,open-power/skiboot,shenki/skiboot,legoater/skiboot,qemu/skiboot,csmart/skiboot,qemu/skiboot,legoater/skiboot,mikey/skiboot,open-power/skiboot,qemu/skiboot,legoater/skiboot,qemu/skiboot,shenki/skiboot,open-power/skiboot,stewart-ibm/skiboot,shenki/skiboot,mikey/skiboot,open-power/skiboot