[SPARC]: Port sparc64 in-kernel device tree code to sparc32.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index b0d4527..cfec9e2 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -45,6 +45,7 @@
 #include <asm/sbus.h>
 #include <asm/openprom.h>
 #include <asm/oplib.h>
+#include <asm/prom.h>
 #include <asm/auxio.h>
 #ifndef __sparc_v9__
 #include <asm/io-unit.h>