msm: mdss: Import from CAF kk_3.5

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: mdss: Don't build edp drivers

Hammerhead doesn't use edp.

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: mdss: mdss_mdp_trace: Fix compile error
msm: mdss: Add back lcd_notify and its hooks

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: mdss: mdss_dsi_panel: Add back lm3630-backlight hooks

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: mdss: Add back LCD_KCAL

Signed-off-by: Sultanxda <sultanxda@gmail.com>
ARM: dts: hammerhead: Fix panel clock rate

Signed-off-by: Sultanxda <sultanxda@gmail.com>
msm: mdss: Switch back to previous hdmi drivers for now