mx6qsabrelite: Allow booting a zImage kernel

Allow booting a zImage kernel.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
index 3f7e51d..492c618 100644
--- a/include/configs/mx6qsabrelite.h
+++ b/include/configs/mx6qsabrelite.h
@@ -211,6 +211,7 @@
 #endif
 
 #define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
 
 #define CONFIG_SYS_DCACHE_OFF