drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs

drm: bridge: dw-hdmi: Fix overflow workaround for Amlogic Meson GX SoCs

commit 9c305eb442f3b371fc722ade827bbf673514123e upstream.

The Amlogic Meson GX SoCs, embedded the v2.01a controller, has been also
identified needing this workaround.
This patch adds the corresponding version to enable a single iteration for
this specific version.

Fixes: be41fc55f1aa ("drm: bridge: dw-hdmi: Handle overflow workaround based on device version")
Acked-by: Archit Taneja <architt@codeaurora.org>
[narmstrong: s/identifies/identified and rebased against Jernej's change]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1519386277-25902-1-git-send-email-narmstrong@baylibre.com
[narmstrong: v4.14 to v4.16 backport]
Cc: <stable@vger.kernel.org> # 4.14.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>