ata: merge the header of ata_piix driver

move the sata.h from include/ to drivers/block/ata_piix.h

---
 drivers/block/ata_piix.c |    2 +-
 drivers/block/ata_piix.h |   92 ++++++++++++++++++++++++++++++++++++++++++++++
 include/sata.h           |   92 ----------------------------------------------
 3 files changed, 93 insertions(+), 93 deletions(-)
 create mode 100644 drivers/block/ata_piix.h
 delete mode 100644 include/sata.h

index 806ec1a..9ba6918 100644
@@ -41,7 +41,7 @@
 
 #define SATA_DECL
 #define DRV_DECL		/*For file specific declarations */
-#include <sata.h>
+#include "ata_piix.h"
 
 /*Macros realted to PCI*/
 #define PCI_SATA_BUS	0x00

1.5.4.rc4