[POWERPC] 83xx: Add support for Analogue & Micro ASP837E board

The following adds support for the Analogue & Micro ASP 8347E, running
Redboot.

http://www.analogue-micro.com/ASP8347.html

Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

arch/powerpc/boot/wrapper

@@ -171,7 +171,7 @@ cuboot*)
     *-mpc824*)
         platformo=$object/cuboot-824x.o
         ;;
-    *-mpc83*)
+    *-mpc83*|*-asp834x*)
         platformo=$object/cuboot-83xx.o
         ;;
     *-tqm8541|*-mpc8560*|*-tqm8560|*-tqm8555|*-ksi8560*)
@@ -203,6 +203,10 @@ simpleboot-virtex405-*)
     platformo="$object/virtex405-head.o $object/simpleboot.o"
     binary=y
     ;;
+asp834x-redboot)
+    platformo="$object/fixed-head.o $object/redboot-83xx.o"
+    binary=y
+    ;;
 esac
 
 vmz="$tmpdir/`basename \"$kernel\"`.$ext"