ARM: integrator: move CONFIG_ARCH_CINTEGRATOR to Kconfig

Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Cc: Linus Walleij <linus.walleij@linaro.org>

arch/arm/mach-integrator/Kconfig

@@ -9,9 +9,13 @@ config ARCH_INTEGRATOR_AP
 
 config ARCH_INTEGRATOR_CP
 	bool "Support Integrator/CP platform"
+	select ARCH_CINTEGRATOR
 
 endchoice
 
+config ARCH_CINTEGRATOR
+	bool
+
 choice
 	prompt "Integrator core module select"
 

include/configs/integratorcp.h

@@ -18,7 +18,6 @@
 #include "integrator-common.h"
 
 /* Integrator CP-specific configuration */
-#define CONFIG_ARCH_CINTEGRATOR
 #define CONFIG_SYS_HZ_CLOCK		1000000	/* Timer 1 is clocked at 1Mhz */
 
 /*