The video_ioctl2 conversion replaced the default from NTSC to PAL_BG.
This broke cx88-blackbird. Probably, there are some badness at this
driver, not doing all required stuff to change video standard.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
        .vidioc_s_tuner       = vidioc_s_tuner,
        .vidioc_s_std         = vidioc_s_std,
        .tvnorms              = CX88_NORMS,
-       .current_norm         = V4L2_STD_PAL_BG,
+       .current_norm         = V4L2_STD_NTSC_M,
 };
 
 /* ------------------------------------------------------------------ */
 
        .vidioc_g_frequency   = vidioc_g_frequency,
        .vidioc_s_frequency   = vidioc_s_frequency,
        .tvnorms              = CX88_NORMS,
-       .current_norm         = V4L2_STD_PAL_BG,
+       .current_norm         = V4L2_STD_NTSC_M,
 };
 
 static const struct file_operations radio_fops =