OMAP: 3430SDP: Remove unused vdda_dac supply

Remove extra vdda_dac supply definition. It was a leftover from conflict
resolution.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

arch/arm/mach-omap2/board-3430sdp.c

@@ -307,9 +307,6 @@ static struct omap_dss_board_info sdp3430_dss_data = {
 	.default_device	= &sdp3430_lcd_device,
 };
 
-static struct regulator_consumer_supply sdp3430_vdda_dac_supply =
-	REGULATOR_SUPPLY("vdda_dac", "omapdss");
-
 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
 };