powerpc/85xx: configure autocompletion support

because it's convenient.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/include/configs/XPEDITE5370.h b/include/configs/XPEDITE5370.h
index fc4a986..8225fff 100644
--- a/include/configs/XPEDITE5370.h
+++ b/include/configs/XPEDITE5370.h
@@ -409,6 +409,7 @@
 #define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE	/* Boot Argument Buffer Size */
 #define CONFIG_SYS_HZ		1000		/* decrementer freq: 1ms ticks */
 #define CONFIG_CMDLINE_EDITING	1		/* add command line history	*/
+#define CONFIG_AUTO_COMPLETE	1		/* add autocompletion support */
 #define CONFIG_LOADADDR		0x1000000	/* default location for tftp and bootm */
 #define CONFIG_BOOTDELAY	3		/* -1 disables auto-boot */
 #define CONFIG_PANIC_HANG			/* do not reset board on panic */