Fix preboot message on TQM5200 after switching to hush parser.

CHANGELOG

@@ -2,6 +2,8 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Fix preboot message on TQM5200 after switching to hush parser.
+
 * MCC200: set default configuration to low_boot DDR,
   and support for configurable options high_boot and/or SDRAM.   
 

include/configs/TQM5200.h

@@ -191,7 +191,7 @@
 #define CONFIG_BOOTDELAY	5	/* autoboot after 5 seconds */
 
 #define CONFIG_PREBOOT	"echo;" \
-	"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
+	"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 	"echo"
 
 #undef	CONFIG_BOOTARGS