Add support for NetSilicon NS7520 processor.
Patch by Art Shipkowski, 12 May 2005

Cleanup.
diff --git a/README b/README
index 71e9dc9..a45ed6d 100644
--- a/README
+++ b/README
@@ -297,9 +297,9 @@
 		CONFIG_FADS850SAR	CONFIG_NX823		CONFIG_WALNUT
 		CONFIG_FADS860T		CONFIG_OCRTC		CONFIG_ZPC1900
 		CONFIG_FLAGADM		CONFIG_ORSG		CONFIG_ZUMA
-		CONFIG_FPS850L		CONFIG_OXC			
+		CONFIG_FPS850L		CONFIG_OXC
 		CONFIG_FPS860L		CONFIG_PCI405
-								
+
 		ARM based boards:
 		-----------------