projects/imx6: final merge of all changes
config: add wandboard dtb in the imx6 option

Add imx6dl-wandboard and imx6q-wandboard in the kernel option for imx6 project.

Signed-off-by: XoD <xoddark@gmail.com>
imx6: add wandboard management in u-boot build.

Add Wandboard dl and quad configuration and add patch to improve u-boot for wandboard.

Signed-off-by: XoD <xoddark@gmail.com>
imx6: add wandboard uboot management in create_sdcard

Signed-off-by: XoD <xoddark@gmail.com>
imx6: fix u-boot bootloader file test.

Fix test of present file for bootloader to install.

Signed-off-by: XoD <xoddark@gmail.com>
Merge branch 'imx6-final'
Merge remote-tracking branch 'xoddark/wandboard_support_wip_5'
change uEnv to use FullHD as resolution
added wandboard patch for kernel and updated config
changed uEnv for wandboard so that is works on a different u-boot env