imx: mx6: correct IPU clock

The CONFIG_IPUV3_CLK should be 264000000, to i.MX6DL, it should be
198000000.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Signed-off-by: Sandor Yu <sandor.yu@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Peter Robinson <pbrobinson@gmail.com>
1 file changed