Rename target_phys_addr_t to hwaddr

target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific).  Replace it with a finger-friendly,
standards conformant hwaddr.

Outstanding patchsets can be fixed up with the command

  git rebase -i --exec 'find -name "*.[ch]"
                        | xargs s/target_phys_addr_t/hwaddr/g' origin

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/cpu-all.h b/cpu-all.h
index 6aa7e58..6606432 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -474,7 +474,7 @@
 /* Return the physical page corresponding to a virtual one. Use it
    only for debugging because no protection checks are done. Return -1
    if no page found. */
-target_phys_addr_t cpu_get_phys_page_debug(CPUArchState *env, target_ulong addr);
+hwaddr cpu_get_phys_page_debug(CPUArchState *env, target_ulong addr);
 
 /* memory API */