configs: Migrate RBTREE, LZO, CMD_MTDPARTS, CMD_UBI and CMD_UBIFS

The above CONFIG options are in Kconfig, and now have correct depends and
inter-dependencies.  Migrate these to configs/ from include/configs/.  In the
case of CMD_UBIFS also change it to be a default y if CMD_UBI.

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index f7b4439..ad2f291 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -569,6 +569,7 @@
 	select SUPPORT_SPL
 	select SYS_THUMB_BUILD
 	select CMD_POWEROFF
+	imply CMD_MTDPARTS
 	imply FIT
 
 config ARCH_OMAP2PLUS
@@ -649,6 +650,7 @@
 	select ARCH_MISC_INIT
 	select SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION
 	select SYS_THUMB_BUILD
+	imply CMD_MTDPARTS
 	imply CRC32_VERIFY
 	imply FAT_WRITE
 
@@ -693,6 +695,7 @@
 	bool "Freescale Vybrid"
 	select CPU_V7
 	select SYS_FSL_ERRATUM_ESDHC111
+	imply CMD_MTDPARTS
 
 config ARCH_ZYNQ
 	bool "Xilinx Zynq Platform"