omapdrm: hdmi4: move hdmi4_core_powerdown_disable to hdmi_power_on_core()

Call hdmi4_core_powerdown_disable() in hdmi_power_on_core() to
power up the HDMI core (needed for CEC). The same call can now be dropped
in hdmi4_configure().

Signed-off-by: Hans Verkuil <[e-mail]>
Signed-off-by: Tomi Valkeinen <[e-mail]>

drivers/gpu/drm/omapdrm/dss/hdmi4.c

···
 	if (r)
 		goto err_runtime_get;
 
+	hdmi4_core_powerdown_disable(&hdmi.core);
+
 	/* Make selection of HDMI in DSS */
 	dss_select_hdmi_venc_clk_source(DSS_HDMI_M_PCLK);
 

drivers/gpu/drm/omapdrm/dss/hdmi4_core.c

···
 	 */
 	hdmi_core_swreset_assert(core);
 
-	/* power down off */
-	hdmi4_core_powerdown_disable(core);
-
 	v_core_cfg.pkt_mode = HDMI_PACKETMODE24BITPERPIXEL;
 	v_core_cfg.hdmi_dvi = cfg->hdmi_dvi_mode;