Split out struct x86_event to an entirely separate header, and move a few
other items describing the architecture to a new x86-types.h. With a few
forward decls of structures and with a fair number of new #include-s in
.c files, the inclusion of x86_emulate.h (and hence
x86_emulate/x86_emulate.h) can be dropped from all header files except
hvm/emulate.h; it needs additionally adding to hvm/ioreq.h though.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>