gdb: rename address_class -> location_class
The enum address_class and related fields and methods seem misnamed to
me. Generalize it to "location_class". The enumerators in
address_class are already prefixed with LOC, so the new name seems
logical to me. Rename related fields and methods as well.
Plus, address_class could easily be mistaken for other unrelated things
named "address class" in GDB or DWARF.
Tested by rebuilding.
Change-Id: I0dca3738df412b350715286c608041b08e9b4d82
Approved-by: Kevin Buettner <kevinb@redhat.com>
48 files changed
