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/hw/a9mpcore.c b/hw/a9mpcore.c
index ebd5b29..824ff0a 100644
--- a/hw/a9mpcore.c
+++ b/hw/a9mpcore.c
@@ -26,7 +26,7 @@
     uint32_t num_irq;
 } a9mp_priv_state;
 
-static uint64_t a9_scu_read(void *opaque, target_phys_addr_t offset,
+static uint64_t a9_scu_read(void *opaque, hwaddr offset,
                             unsigned size)
 {
     a9mp_priv_state *s = (a9mp_priv_state *)opaque;
@@ -57,7 +57,7 @@
     }
 }
 
-static void a9_scu_write(void *opaque, target_phys_addr_t offset,
+static void a9_scu_write(void *opaque, hwaddr offset,
                          uint64_t value, unsigned size)
 {
     a9mp_priv_state *s = (a9mp_priv_state *)opaque;