ARM: at91sam9x5: define the AT91FAMILY and ARM926EJS in SoC header

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>

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

@@ -12,6 +12,9 @@
 #ifndef __AT91SAM9X5_H__
 #define __AT91SAM9X5_H__
 
+#define CONFIG_ARM926EJS	/* ARM926EJS Core */
+#define CONFIG_AT91FAMILY	/* it's a member of AT91 family */
+
 /*
  * Peripheral identifiers/interrupts.
  */