MA-9195 - Add VARIANT_NAME for imx7d_pico board

use "imx7d" for PRODUCT_NAME.
Use "imx7d_pico" for VARIANT_NAME.

Change-Id: I7198b4d29602acbdcd96bc102f2b4ae0801583fc
Signed-off-by: fang hui <hui.fang@nxp.com>
1 file changed