Kconfig: Migrate MTDIDS_DEFAULT / MTDPARTS_DEFAULT

We move all instances of CONFIG_MTDIDS_DEFAULT and
CONFIG_MTDPARTS_DEFAULT from the header files to the defconfig files.
There's a few cases here where we need to expand upon what was in the
header file.

Tested-by: Adam Ford <aford173@gmail.com>  #omap3_logic
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/include/configs/cm_t335.h b/include/configs/cm_t335.h
index 2287d5b..d6ebdcd 100644
--- a/include/configs/cm_t335.h
+++ b/include/configs/cm_t335.h
@@ -43,8 +43,8 @@
 		"bootm ${loadaddr}\0"
 
 #define NANDARGS \
-	"mtdids=" MTDIDS_DEFAULT "\0" \
-	"mtdparts=" MTDPARTS_DEFAULT "\0" \
+	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 	"nandroot=ubi0:rootfs rw\0" \
 	"nandrootfstype=ubifs\0" \
 	"nandargs=setenv bootargs console=${console} " \
@@ -125,11 +125,6 @@
 #undef CONFIG_SYS_NAND_U_BOOT_OFFS
 #define CONFIG_SYS_NAND_U_BOOT_OFFS	0x200000
 
-#define MTDIDS_DEFAULT			"nand0=nand"
-#define MTDPARTS_DEFAULT		"mtdparts=nand:2m(spl)," \
-					"1m(u-boot),1m(u-boot-env)," \
-					"1m(dtb),4m(splash)," \
-					"6m(kernel),-(rootfs)"
 #define CONFIG_ENV_OFFSET		0x300000 /* environment starts here */
 #define CONFIG_SYS_ENV_SECT_SIZE	(128 << 10)	/* 128 KiB */
 #define CONFIG_SYS_NAND_ONFI_DETECTION