No need to define CONFIG_ARCH_CPU_INIT.

All mx6 based boards should use arch_cpu_init().

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>

arch/arm/cpu/armv7/mx6/soc.c

@@ -43,7 +43,6 @@ u32 get_cpu_rev(void)
 	return system_rev;
 }
 
-#ifdef CONFIG_ARCH_CPU_INIT
 void init_aips(void)
 {
 	struct aipstz_regs *aips1, *aips2;
@@ -113,7 +112,6 @@ int arch_cpu_init(void)
 
 	return 0;
 }
-#endif
 
 #ifndef CONFIG_SYS_DCACHE_OFF
 void enable_caches(void)

include/configs/mx6qarm2.h

@@ -37,7 +37,6 @@
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
-#define CONFIG_ARCH_CPU_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MXC_GPIO
 

include/configs/mx6qsabrelite.h

@@ -40,7 +40,6 @@
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN	       (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
 
-#define CONFIG_ARCH_CPU_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_MISC_INIT_R
 #define CONFIG_MXC_GPIO