kernel: Rename DescriptorPutter to FileDescriptorPutter.

For consistency. No functional change.

AutoDeleter: add VMAddressSpacePutter, DeviceNodePutter

Change-Id: I705de24f6a87287943814e748d5a02e43b029e60
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3987
Reviewed-by: Alex von Gluck IV <kallisti5@unixzen.com>

AutoDeleter: add delarations for common types and destructors

Change-Id: I74b75a54038d5af370696302f33b5c0abab4820c
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3481
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>