Support new configuration of TRAB board with more memory

Minor cleanup of comments
diff --git a/cpu/arm920t/usb_ohci.c b/cpu/arm920t/usb_ohci.c
index 55af034..8d3901b 100644
--- a/cpu/arm920t/usb_ohci.c
+++ b/cpu/arm920t/usb_ohci.c
@@ -1199,7 +1199,7 @@
 	/* ohci_dump_status(&gohci); */
 	
 	/* allow more time for a BULK device to react - some are slow */
-#define BULK_TO	 2000	/* timeout in milliseconds */
+#define BULK_TO	 5000	/* timeout in milliseconds */
 	if (usb_pipetype (pipe) == PIPE_BULK)
 		timeout = BULK_TO;
 	else