85xx: Enable interrupt and setexpr commands on Freescale 85xx boards

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 59d020c..0d3a500 100644
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -443,6 +443,8 @@
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_ELF
+#define CONFIG_CMD_IRQ
+#define CONFIG_CMD_SETEXPR
 
 #if defined(CONFIG_PCI)
     #define CONFIG_CMD_PCI