dev: gcdb: display: revert flip for auo 390p cmd mode panel

Panel was not mounted properly, so to align with touch, in the panel
on sequence, a command was added to flip the panel by 180 degrees.
Remove the flip command from the panel sequence for auo 390p cmd mode
panel to avoid display artifacts.

Change-Id: I755818e599b66cbd5e813cdc4139bdfdb87b0479
1 file changed