[PATCH] cs89x0: fix setting of ALLOW_DMA

There's an ifdef in cs89x0.c that seems to have been the wrong way round
since it was merged (and noone seems to have noticed) -- the IXDP2x01
doesn't support ISA-style DMA, but when building for IXDP2x01, cs89x0's
ALLOW_DMA is set to 1, and when building for another platform, ALLOW_DMA is
set to 0.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/net/cs89x0.c

@@ -100,7 +100,7 @@
  * Note that even if DMA is turned off we still support the 'dma' and  'use_dma'
  * module options so we don't break any startup scripts.
  */
-#ifndef CONFIG_ARCH_IXDP2X01
+#ifndef CONFIG_ISA_DMA_API
 #define ALLOW_DMA	0
 #else
 #define ALLOW_DMA	1