ARM: Update display5_factory_defconfig after switch to DM/DTS and uuu utility

ARM: Update display5_factory_defconfig after switch to DM/DTS and uuu utility

This commit updates the display5_factory_defconfig file after the switch
to DM/DTS for this board.

Moreover, the VID and PID for SPL running SDP gadget have been updated to
allow seamless work with 'uuu' utility from NXP (the imx_usb doesn't work
properly after embedding the u-boot proper into fitImage - problem with IVT
embedding in FIT).

Example to use 'uuu' session:

cat << EOF > display5_recovery.lst
uuu_version 1.2.135
SDP: boot -f /srv/tftp/SPL
SDPU: write -f /srv/tftp/u-boot-dtb.img -addr 0x10000000
SDPU: jump -addr 0x10000000
SDPU: done
EOF

sudo ./uuu/uuu display5_recovery.lst

Signed-off-by: Lukasz Majewski <lukma@denx.de>