ARM: integrator: abolish CONFIG_INTEGRATOR

Switch to CONFIG_ARCH_INTEGRATOR defined by Kconfig.

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

arch/arm/cpu/arm946es/cpu.c

@@ -53,7 +53,7 @@ static void cache_flush (void)
 	asm ("mcr p15, 0, %0, c7, c6, 0": :"r" (i));
 }
 
-#ifndef CONFIG_INTEGRATOR
+#ifndef CONFIG_ARCH_INTEGRATOR
 
 __attribute__((noreturn)) void reset_cpu(ulong addr __attribute__((unused)))
 {
@@ -63,4 +63,4 @@ __attribute__((noreturn)) void reset_cpu(ulong addr __attribute__((unused)))
 		;
 }
 
-#endif	/* #ifdef CONFIG_INTEGRATOR */
+#endif	/* #ifdef CONFIG_ARCH_INTEGRATOR */

include/configs/integrator-common.h

@@ -7,8 +7,6 @@
  * SPDX-License-Identifier:	GPL-2.0+
  */
 
-#define CONFIG_INTEGRATOR
-
 #define CONFIG_SYS_TEXT_BASE		0x01000000
 #define CONFIG_SYS_MEMTEST_START	0x100000
 #define CONFIG_SYS_MEMTEST_END		0x10000000