MFC r333073-r333074
r333073 by manu:
arm: Fix duplicate ahci DRIVER_MODULE
Name each ahci driver uniquely.
This remove the warning printed at each arm boot :
module_register: cannot register simplebus/ahci from kernel; already loaded from kernel
r333074 by manu:
arm: Fix duplicate ehci DRIVER_MODULE
Name each ehci driver uniquely.
This remove the warning printed at each arm boot :
module_register: cannot register simplebus/ehci from kernel; already loaded from kernel