ARM: at91sam9x5: Using CPU string directly

As the CPU name is not configurable, using CPU string directly

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

arch/arm/cpu/arm926ejs/at91/at91sam9x5_devices.c

@@ -61,20 +61,20 @@ char *get_cpu_name()
 	if (cpu_is_at91sam9x5()) {
 		switch (extension_id) {
 		case ARCH_EXID_AT91SAM9G15:
-			return CONFIG_SYS_AT91_G15_CPU_NAME;
+			return "AT91SAM9G15";
 		case ARCH_EXID_AT91SAM9G25:
-			return CONFIG_SYS_AT91_G25_CPU_NAME;
+			return "AT91SAM9G25";
 		case ARCH_EXID_AT91SAM9G35:
-			return CONFIG_SYS_AT91_G35_CPU_NAME;
+			return "AT91SAM9G35";
 		case ARCH_EXID_AT91SAM9X25:
-			return CONFIG_SYS_AT91_X25_CPU_NAME;
+			return "AT91SAM9X25";
 		case ARCH_EXID_AT91SAM9X35:
-			return CONFIG_SYS_AT91_X35_CPU_NAME;
+			return "AT91SAM9X35";
 		default:
-			return CONFIG_SYS_AT91_UNKNOWN_CPU;
+			return "Unknown CPU type";
 		}
 	} else {
-		return CONFIG_SYS_AT91_UNKNOWN_CPU;
+		return "Unknown CPU type";
 	}
 }
 

arch/arm/include/asm/arch-at91/at91sam9x5.h

@@ -140,12 +140,6 @@
 /*
  * Cpu Name
  */
-#define CONFIG_SYS_AT91_G15_CPU_NAME	"AT91SAM9G15"
-#define CONFIG_SYS_AT91_G25_CPU_NAME	"AT91SAM9G25"
-#define CONFIG_SYS_AT91_G35_CPU_NAME	"AT91SAM9G35"
-#define CONFIG_SYS_AT91_X25_CPU_NAME	"AT91SAM9X25"
-#define CONFIG_SYS_AT91_X35_CPU_NAME	"AT91SAM9X35"
-#define CONFIG_SYS_AT91_UNKNOWN_CPU	"Unknown CPU type"
 #define ATMEL_CPU_NAME	get_cpu_name()
 
 /*