embest/mx6boards: use common detect_hdmi

Signed-off-by: Eric Bénard <eric@eukrea.com>

diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c
index 6d869611a865d2f4a93f8a0927725f3354967c9a..d06b57d1e3dda6d9b28bc7e810fd31fec2278ea3 100644 (file)
--- a/board/embest/mx6boards/mx6boards.c
+++ b/board/embest/mx6boards/mx6boards.c
@@ -392,12 +392,6 @@ static void disable_lvds(struct display_info_t const *dev)
                     IOMUXC_GPR2_LVDS_CH0_MODE_MASK);
 }
 
-static int detect_hdmi(struct display_info_t const *dev)
-{
-       struct hdmi_regs *hdmi  = (struct hdmi_regs *)HDMI_ARB_BASE_ADDR;
-       return readb(&hdmi->phy_stat0) & HDMI_DVI_STAT;
-}
-
 static void do_enable_hdmi(struct display_info_t const *dev)
 {
        disable_lvds(dev);