Most of the hdmi_phy_test_*() functions are unused. Remove them.
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: NNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: NJose Abreu <joabreu@synopsys.com>
Tested-by: NNickey Yang <nickey.yang@rock-chips.com>
Signed-off-by: NArchit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-2-laurent.pinchart+renesas@ideasonboard.com