[ARM] clps711x: add sparsemem definitions

Fix the edb7211_defconfig build errors.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-clps711x/include/mach/memory.h

@@ -89,6 +89,8 @@
  * 	node 3:  0xd8000000 - 0xdfffffff
  */
 #define NODE_MEM_SIZE_BITS	24
+#define SECTION_SIZE_BITS	24
+#define MAX_PHYSMEM_BITS	32
 
 #endif