net: sunhme: Remove unused macros

The usage of these macros has been removed in commit db1a8611
("sunhme: Convert to pure OF driver."). So they can be removed.

This simplifies code and helps for removing the wrappers in
include/linux/pci-dma-compat.h.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/sun/sunhme.c

@@ -251,14 +251,6 @@ static u32 pci_hme_read_desc32(hme32 *p)
 	((__hp)->write_txd((__txd), (__flags), (__addr)))
 #define hme_read_desc32(__hp, __p) \
 	((__hp)->read_desc32(__p))
-#define hme_dma_map(__hp, __ptr, __size, __dir) \
-	((__hp)->dma_map((__hp)->dma_dev, (__ptr), (__size), (__dir)))
-#define hme_dma_unmap(__hp, __addr, __size, __dir) \
-	((__hp)->dma_unmap((__hp)->dma_dev, (__addr), (__size), (__dir)))
-#define hme_dma_sync_for_cpu(__hp, __addr, __size, __dir) \
-	((__hp)->dma_sync_for_cpu((__hp)->dma_dev, (__addr), (__size), (__dir)))
-#define hme_dma_sync_for_device(__hp, __addr, __size, __dir) \
-	((__hp)->dma_sync_for_device((__hp)->dma_dev, (__addr), (__size), (__dir)))
 #else
 #ifdef CONFIG_SBUS
 /* SBUS only compilation */
@@ -277,14 +269,6 @@ do {	(__txd)->tx_addr = (__force hme32)(u32)(__addr); \
 	(__txd)->tx_flags = (__force hme32)(u32)(__flags); \
 } while(0)
 #define hme_read_desc32(__hp, __p)	((__force u32)(hme32)*(__p))
-#define hme_dma_map(__hp, __ptr, __size, __dir) \
-	dma_map_single((__hp)->dma_dev, (__ptr), (__size), (__dir))
-#define hme_dma_unmap(__hp, __addr, __size, __dir) \
-	dma_unmap_single((__hp)->dma_dev, (__addr), (__size), (__dir))
-#define hme_dma_sync_for_cpu(__hp, __addr, __size, __dir) \
-	dma_dma_sync_single_for_cpu((__hp)->dma_dev, (__addr), (__size), (__dir))
-#define hme_dma_sync_for_device(__hp, __addr, __size, __dir) \
-	dma_dma_sync_single_for_device((__hp)->dma_dev, (__addr), (__size), (__dir))
 #else
 /* PCI only compilation */
 #define hme_write32(__hp, __reg, __val) \
@@ -305,14 +289,6 @@ static inline u32 hme_read_desc32(struct happy_meal *hp, hme32 *p)
 {
 	return le32_to_cpup((__le32 *)p);
 }
-#define hme_dma_map(__hp, __ptr, __size, __dir) \
-	pci_map_single((__hp)->dma_dev, (__ptr), (__size), (__dir))
-#define hme_dma_unmap(__hp, __addr, __size, __dir) \
-	pci_unmap_single((__hp)->dma_dev, (__addr), (__size), (__dir))
-#define hme_dma_sync_for_cpu(__hp, __addr, __size, __dir) \
-	pci_dma_sync_single_for_cpu((__hp)->dma_dev, (__addr), (__size), (__dir))
-#define hme_dma_sync_for_device(__hp, __addr, __size, __dir) \
-	pci_dma_sync_single_for_device((__hp)->dma_dev, (__addr), (__size), (__dir))
 #endif
 #endif