sparc: Move SBUS DMA attribute interfaces out of asm/sbus.h

This is in preparation for the subsequent asm/sbus.h removal.

Also, make these routines take a "struct device" or no
arguments, as appropriate.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c
index 858880b..f2a3ff2 100644
--- a/drivers/net/myri_sbus.c
+++ b/drivers/net/myri_sbus.c
@@ -1050,7 +1050,7 @@
 	mp->myri_bursts = prom_getintdefault(mp->myri_sdev->bus->prom_node,
 					     "burst-sizes", 0x00);
 
-	if (!sbus_can_burst64(sdev))
+	if (!sbus_can_burst64())
 		mp->myri_bursts &= ~(DMA_BURST64);
 
 	DET(("MYRI bursts %02x\n", mp->myri_bursts));
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 69cc771..d15da94 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -1575,7 +1575,7 @@
 	if ((hp->happy_bursts & DMA_BURST64) &&
 	    ((hp->happy_flags & HFLAG_PCI) != 0
 #ifdef CONFIG_SBUS
-	     || sbus_can_burst64(hp->happy_dev)
+	     || sbus_can_burst64()
 #endif
 	     || 0)) {
 		u32 gcfg = GREG_CFG_BURST64;
@@ -1585,11 +1585,13 @@
 		 * do not.  -DaveM
 		 */
 #ifdef CONFIG_SBUS
-		if ((hp->happy_flags & HFLAG_PCI) == 0 &&
-		    sbus_can_dma_64bit(hp->happy_dev)) {
-			sbus_set_sbus64(hp->happy_dev,
-					hp->happy_bursts);
-			gcfg |= GREG_CFG_64BIT;
+		if ((hp->happy_flags & HFLAG_PCI) == 0) {
+			struct sbus_dev *sdev = hp->happy_dev;
+			if (sbus_can_dma_64bit()) {
+				sbus_set_sbus64(&sdev->ofdev.dev,
+						hp->happy_bursts);
+				gcfg |= GREG_CFG_64BIT;
+			}
 		}
 #endif
 
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 66f66ee..4521972 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -722,7 +722,7 @@
 {
 	u8 bsizes = qecp->qec_bursts;
 
-	if (sbus_can_burst64(qsdev) && (bsizes & DMA_BURST64)) {
+	if (sbus_can_burst64() && (bsizes & DMA_BURST64)) {
 		sbus_writel(GLOB_CTRL_B64, qecp->gregs + GLOB_CTRL);
 	} else if (bsizes & DMA_BURST32) {
 		sbus_writel(GLOB_CTRL_B32, qecp->gregs + GLOB_CTRL);