Just enable MOVABLE_NODE config option for PPC64 platform by default.
This prevents accidentally building the kernel without the required
config option.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
---
 arch/powerpc/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 65fba4c..3989d89 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -310,6 +310,10 @@ config PGTABLE_LEVELS
 	default 3 if PPC_64K_PAGES && !PPC_BOOK3S_64
 	default 4
 
+config MOVABLE_NODE
+	bool
+	default y if PPC64
+
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"
-- 
2.1.0