* Some Cleanup.

* Patch by Richard Woodruff, 10 Jan 2005:
  Update support for OMAP2420 (ARM11) and H4 board:
  o clean up and add new types to H4 memory probe code.
  o fix to work with internal boot.
  o added PRCM config III operation.
  o fix marginal flash timings.
  o add revison ATAG usage.
  o enable voltage scaling at power chip.
  o fix compile error for i2c.

* Fix network problem (error when receiving multiple ARP packets)
diff --git a/net/net.c b/net/net.c
index e2b2a78..d7523fd 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1292,6 +1292,7 @@
 #endif
 			return;
 		}
+		break;
 
 	case PROT_RARP:
 #ifdef ET_DEBUG