DRVMGR: drvmgr_children_unregister writes removal error to wrong device
DRVMGR: added drvmgr_dev_by_name() for finding devs
GRPCI2: work-around for rev0 bug by limiting prefetching
AMBAPP: update AMBA PnP ID database
GRPCI2: fix comment
GRPCI2: updated register layout to newer specification
GR-CPCI-LEON4-N2X: added PCI peripheral driver for PCI device

Interrupts have not been test yet
DRVMGR: reworked the address translation functions

Cleaned up the address translation implementation and updated
all users to the new interface. The old implementation had a bug
and the users used it incorrect. This patch aims to fix both
problems.

One can not translate a address upstreams and then take that
address and expect it to be translateable downstreams..
NGMP PCI: added support for NGMP prototype boards