[ros-svn] [hpoussin] 18309: - Fill Level field in DEVICE_NODE structure

[hpoussin at svn.reactos.com]

- Fill Level field in DEVICE_NODE structure
- Full support of ParentIdPrefix value in registry
- Implement IRP_MJ_PNP/IRP_MN_QUERY_CAPABILITIES for PDOs enumerated by Root bus
- Add a temporary hack in pci driver as long as Plug and Play is not ready

=> This would allow to have two identical devices plugged on different buses (for example, two USB mices plugged on different hubs)


Updated files:
trunk/reactos/bootdata/hivesys.inf
trunk/reactos/drivers/bus/pci/pci.c
trunk/reactos/ntoskrnl/io/pnpmgr.c
trunk/reactos/ntoskrnl/io/pnproot.c