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/am335x_igep003x.h b/include/configs/am335x_igep003x.h
index 2400eee..d5b63e6 100644
--- a/include/configs/am335x_igep003x.h
+++ b/include/configs/am335x_igep003x.h
@@ -63,8 +63,8 @@
 				"bootz ${loadaddr} - ${fdtaddr};" \
 			"fi;" \
 		"fi;\0" \
-	"mtdids=" MTDIDS_DEFAULT "\0" \
-	"mtdparts=" MTDPARTS_DEFAULT "\0" \
+	"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
+	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
 	"nandroot=ubi0:rootfs rw ubi.mtd=1\0" \
 	"nandrootfstype=ubifs rootwait\0" \
 	"nandload=ubi part UBI; " \
@@ -118,9 +118,6 @@
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_MTD_DEVICE
 
-#define MTDIDS_DEFAULT			"nand0=omap2-nand.0"
-#define MTDPARTS_DEFAULT		"mtdparts=omap2-nand.0:512k(SPL),-(UBI)"
-
 /* SPL */
 
 /* UBI configuration */