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/axis_dev88.c b/hw/axis_dev88.c
index 2fd7356..aa1ac9e 100644
--- a/hw/axis_dev88.c
+++ b/hw/axis_dev88.c
@@ -47,7 +47,7 @@
 };
 
 static struct nand_state_t nand_state;
-static uint64_t nand_read(void *opaque, target_phys_addr_t addr, unsigned size)
+static uint64_t nand_read(void *opaque, hwaddr addr, unsigned size)
 {
     struct nand_state_t *s = opaque;
     uint32_t r;
@@ -62,7 +62,7 @@
 }
 
 static void
-nand_write(void *opaque, target_phys_addr_t addr, uint64_t value,
+nand_write(void *opaque, hwaddr addr, uint64_t value,
            unsigned size)
 {
     struct nand_state_t *s = opaque;
@@ -166,7 +166,7 @@
     uint32_t regs[0x5c / 4];
 } gpio_state;
 
-static uint64_t gpio_read(void *opaque, target_phys_addr_t addr, unsigned size)
+static uint64_t gpio_read(void *opaque, hwaddr addr, unsigned size)
 {
     struct gpio_state_t *s = opaque;
     uint32_t r = 0;
@@ -195,7 +195,7 @@
     D(printf("%s %x=%x\n", __func__, addr, r));
 }
 
-static void gpio_write(void *opaque, target_phys_addr_t addr, uint64_t value,
+static void gpio_write(void *opaque, hwaddr addr, uint64_t value,
                        unsigned size)
 {
     struct gpio_state_t *s = opaque;