Revert "drm/amd/display: Handle HPD_IRQ for internal link"

Revert "drm/amd/display: Handle HPD_IRQ for internal link"

commit a2919b25778b7479e477cf49af8c680017eafc24 upstream.

[How&Why]
This reverts commit 239b31bd5c3fef3698440bf6436b2068c6bb08a3.

Due to the it effects Replay resync.

Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Sung-huai Wang <danny.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>