exynos5422 emmc 5.0 timing tune
add HDMI-PHY tune functions.
HDMI: Fix HDMI_DEFAULT_TIMINGS_IDX.
1920x1080P60 -> 1280x720P60
EDID: HDMI: Fix for EDID and HDMI PHY.
If you want not to work EDID function, then modified boot.ini
setenv edid "0"
setenv bootarsg "fb_x... edid= ..."
and HDMI PHY must be set by hdmi_phy_res.
dsim write error fix.
HDMI: Support HDMI PHY 800P(1280 x 800)
BIN2 Detect Logic added.