NET_SB1250_MAC: Rename to SB1250_MAC

 Rename NET_SB1250_MAC to SB1250_MAC to follow the convention.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 9cbef58..6220c50 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -111,7 +111,7 @@
 obj-$(CONFIG_ES3210) += es3210.o 8390.o
 obj-$(CONFIG_LNE390) += lne390.o 8390.o
 obj-$(CONFIG_NE3210) += ne3210.o 8390.o
-obj-$(CONFIG_NET_SB1250_MAC) += sb1250-mac.o
+obj-$(CONFIG_SB1250_MAC) += sb1250-mac.o
 obj-$(CONFIG_B44) += b44.o
 obj-$(CONFIG_FORCEDETH) += forcedeth.o
 obj-$(CONFIG_NE_H8300) += ne-h8300.o