ENGR00133954-2 ipuv3: remove FB_SYNC_EXT flag

FB_SYNC_EXT was used to represent ext clk, but actually, it represent ext sync.
Some applications do not recognize it, during fb_set_var ioctl may miss it,
which will cause fb display fail, for example X window startup.
Remove FB_SYNC_EXT flag, and choose ext clk support by ipu driver.
If you want to use ipu internal clk only, you can add int_clk to your video
option like below:
video=mxcdi0fb:RGB565,800x480M@55,int_clk

Signed-off-by: Jason Chen <b02280@freescale.com>

0 files changed, 0 insertions, 0 deletions