Merge branch 'drm-next-analogix-dp-v2' of github.com:yakir-Yang/linux into drm-next

This pull request want to land the analogix_dp driver into drm/bridge directory,
which reused the Exynos DP code, and add Rockchip DP support. And those
patches have been:

* 'drm-next-analogix-dp-v2' of github.com:yakir-Yang/linux:
  drm: bridge: analogix/dp: Fix the possible dead lock in bridge disable time
  drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time
  drm: bridge: analogix/dp: add edid modes parse in get_modes method
  drm: bridge: analogix/dp: move hpd detect to connector detect function
  drm: bridge: analogix/dp: try force hpd after plug in lookup failed
  drm: bridge: analogix/dp: add max link rate and lane count limit for RK3288
  drm: bridge: analogix/dp: add some rk3288 special registers setting
  dt-bindings: add document for rockchip variant of analogix_dp
  drm: rockchip: dp: add rockchip platform dp driver
  ARM: dts: exynos/dp: remove some properties that deprecated by analogix_dp driver
  dt-bindings: add document for analogix display port driver
  drm: bridge: analogix/dp: dynamic parse sync_pol & interlace & dynamic_range
  drm: bridge: analogix/dp: remove duplicate configuration of link rate and link count
  drm: bridge: analogix/dp: fix some obvious code style
  drm: bridge: analogix/dp: rename register constants
  drm/exynos: dp: rename implementation specific driver part
  drm: bridge: analogix/dp: split exynos dp driver to bridge directory

diff --cc arch/arm/boot/dts/exynos5250-arndale.dts
Simple merge

diff --cc arch/arm/boot/dts/exynos5250-snow-common.dtsi
Simple merge

diff --cc arch/arm/boot/dts/exynos5250-spring.dts
Simple merge

diff --cc arch/arm/boot/dts/exynos5420-peach-pit.dts
Simple merge

diff --cc arch/arm/boot/dts/exynos5420-smdk5420.dts
Simple merge

diff --cc arch/arm/boot/dts/exynos5800-peach-pi.dts
Simple merge