Now 'address' always refers to the address of the object or
field mentioned in a WatchItem whereas 'origaddr' is
optionally used for the address of the pointer (not its
value) pointing to the object/field in case of "autoderef"
pointers.

Change-Id: I718eb13e6147dafca016c85db6c8b31c631cc764
Reviewed-by: hjk <hjk121@nokiamail.com>