hw/ide/ahci: Keep ALLWINNER_AHCI() macro internal

The ALLWINNER_AHCI() macro is only used in ahci-allwinner.c.
Signed-off-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: NJohn Snow <jsnow@redhat.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>

hw/ide/ahci-allwinner.c

@@ -24,6 +24,9 @@
 
 #include "trace.h"
 
+#define ALLWINNER_AHCI(obj) \
+        OBJECT_CHECK(AllwinnerAHCIState, (obj), TYPE_ALLWINNER_AHCI)
+
 #define ALLWINNER_AHCI_BISTAFR    ((0xa0 - ALLWINNER_AHCI_MMIO_OFF) / 4)
 #define ALLWINNER_AHCI_BISTCR     ((0xa4 - ALLWINNER_AHCI_MMIO_OFF) / 4)
 #define ALLWINNER_AHCI_BISTFCTR   ((0xa8 - ALLWINNER_AHCI_MMIO_OFF) / 4)

hw/ide/ahci_internal.h

@@ -375,7 +375,4 @@ void ahci_reset(AHCIState *s);
 
 #define SYSBUS_AHCI(obj) OBJECT_CHECK(SysbusAHCIState, (obj), TYPE_SYSBUS_AHCI)
 
-#define ALLWINNER_AHCI(obj) OBJECT_CHECK(AllwinnerAHCIState, (obj), \
-                       TYPE_ALLWINNER_AHCI)
-
 #endif /* HW_IDE_AHCI_H */