hw: include hw header files with full paths

Done with this script:

cd hw
for i in `find . -name '*.h' | sed 's/^..//'`; do
  echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'
done | sed -i -f - `find . -type f`

This is so that paths remain valid as files are moved.

Instead, files in hw/dataplane are referenced with the relative path.
We know they are not going to move to include/, and they are the only
include files that are in subdirectories _and_ move.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/hw/ppc_booke.c b/hw/ppc_booke.c
index 25a4e91..30375c0 100644
--- a/hw/ppc_booke.c
+++ b/hw/ppc_booke.c
@@ -21,13 +21,13 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "hw.h"
-#include "ppc.h"
+#include "hw/hw.h"
+#include "hw/ppc.h"
 #include "qemu/timer.h"
 #include "sysemu/sysemu.h"
-#include "nvram.h"
+#include "hw/nvram.h"
 #include "qemu/log.h"
-#include "loader.h"
+#include "hw/loader.h"
 
 
 /* Timer Control Register */