ARC: CONFIG_NODES_SHIFT fix default values

Seem like values assigned as absolute number and not and
shift value, i.e. should be 0 for one node (2^0) and 1 for
couple of nodes (2^1)

Signed-off-by: Noam Camus <noamca@mellanox.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 073b3582544b385eedc7adde009ed538237b0b38..ecd12379e2cdb55bf29626ce0590742875574f3a 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -353,8 +353,8 @@ endchoice
 
 config NODES_SHIFT
        int "Maximum NUMA Nodes (as a power of 2)"
-       default "1" if !DISCONTIGMEM
-       default "2" if DISCONTIGMEM
+       default "0" if !DISCONTIGMEM
+       default "1" if DISCONTIGMEM
        depends on NEED_MULTIPLE_NODES
        ---help---
          Accessing memory beyond 1GB (with or w/o PAE) requires 2 memory