fixup mmp
diff --git a/arch/arm/mach-mmp/Kconfig b/arch/arm/mach-mmp/Kconfig
index ca9cb65..b8244c0 100644
--- a/arch/arm/mach-mmp/Kconfig
+++ b/arch/arm/mach-mmp/Kconfig
@@ -147,7 +147,7 @@
 	  Select code specific to PXA910
 
 config CPU_MMP2
-	def_bool !CPU_PXA168 && !CPU_PXA910
+	bool
 	select COMMON_CLK
 	select CPU_PJ4
 	help