avr32: move NODES_SHIFT into Kconfig and delete numnodes.h

This patch moves the NODES_SHIFT symbol into Kconfig to synchronize AVR32
architecture with the current kernel. The global header files do longer use the
value from numnodes.h.

See commit c80d79d7 for details.
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NHans-Christian Egtvedt <egtvedt@samfundet.no>

arch/avr32/Kconfig

@@ -208,6 +208,11 @@ config ARCH_DISCONTIGMEM_ENABLE
 config ARCH_SPARSEMEM_ENABLE
 	def_bool n
 
+config NODES_SHIFT
+	int
+	default "2"
+	depends on NEED_MULTIPLE_NODES
+
 source "mm/Kconfig"
 
 config OWNERSHIP_TRACE

arch/avr32/include/asm/numnodes.h

-#ifndef __ASM_AVR32_NUMNODES_H
-#define __ASM_AVR32_NUMNODES_H
-
-/* Max 4 nodes */
-#define NODES_SHIFT	2
-
-#endif /* __ASM_AVR32_NUMNODES_H */