tricorder: add mtdparts to environment

Before we always ran 'mtdparts default' which also set the mtdparts and mtdids
environment. But if we changed that values by intention we will overwrite
them with our default values. This is obviously bad!

Signed-off-by: Andreas Bießmann <andreas.biessmann@corscience.de>

include/configs/tricorder.h

@@ -160,6 +160,8 @@
 	"vram=3M\0" \
 	"defaultdisplay=lcd\0" \
 	"kernelopts=mtdoops.mtddev=3\0" \
+	"mtdparts=" MTDPARTS_DEFAULT "\0" \
+	"mtdids=" MTDIDS_DEFAULT "\0" \
 	"commonargs=" \
 		"setenv bootargs console=${console} " \
 		"${mtdparts} " \
@@ -188,7 +190,6 @@
 	CONFIG_COMMON_ENV_SETTINGS \
 	CONFIG_ENV_RDADDR \
 	"autoboot=" \
-	"mtdparts default; " \
 	"run commonargs; " \
 	"setenv bootargs ${bootargs} " \
 		"flashy_updateimg=/dev/mmcblk0p1:corscience_update.img " \
@@ -226,16 +227,14 @@
 	"mmcboot=echo Booting from mmc ...; " \
 		"run mmcargs; " \
 		"bootm ${loadaddr}\0" \
-	"loaduimage_ubi=mtd default; " \
-		"ubi part ubi; " \
+	"loaduimage_ubi=ubi part ubi; " \
 		"ubifsmount ubi:root; " \
 		"ubifsload ${loadaddr} /boot/uImage\0" \
 	"nandboot=echo Booting from nand ...; " \
 		"run nandargs; " \
 		"run loaduimage_ubi; " \
 		"bootm ${loadaddr}\0" \
-	"autoboot=mtdparts default;" \
-			"mmc dev ${mmcdev}; if mmc rescan; then " \
+	"autoboot=mmc dev ${mmcdev}; if mmc rescan; then " \
 			"if run loadbootscript; then " \
 				"run bootscript; " \
 			"else " \