linux-phytec-ti

ti_config_fragments: add J7 DP to audio_display.cfg

Add Kconfig options needed for J7 DisplayPort. The firmware will be
built-in to the kernel for early display.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>