hdmi_v14: initial code to support more resolutions on boot.scr
s5p-tv: Sanity check on hdmi_v14_drv
s5p-tv: fixing pix clocks
s5p-tv: another method of handling hdmi resolution via the bootargs

parameters:
#V4L2_DV_480P60 = 19;
#V4L2_DV_576P50 = 2;
#V4L2_DV_720P60 = 8;
#V4L2_DV_720P50 = 6;
#V4L2_DV_1080P60 = 18;
#V4L2_DV_1080I60 = 13;
#V4L2_DV_1080I50 = 12;
#V4L2_DV_1080P50 = 17;
#V4L2_DV_1080P30 = 16;
#V4L2_DV_1080P24 = 14;
#V4L2_DV_1080P25 = 15;

hdmi_phys_res should be one of those numbers above