DISPC_FCLK is incorrectly used as functional clock of DISPC in scaling
calculations. So, DISPC_CORE_CLK replaces as functional clock of DISPC.
DISPC_CORE_CLK is derived from DISPC_FCLK divided by an independent DISPC
divisor LCD.
Signed-off-by: NChandrabhanu Mahapatra <cmahapatra@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>