net: smc911x: shut up compiler warnings

Trivial fix to shut up gcc.
Signed-off-by: NPaul Mundt <lethal@linux-sh.org>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/net/smc911x.h

@@ -76,7 +76,7 @@
 
 
 
-#if	 SMC_USE_PXA_DMA
+#ifdef SMC_USE_PXA_DMA
 #define SMC_USE_DMA
 
 /*