drm/exynos/decon5433: remove useless check

TE IRQ is enabled only in case of sw-trigger, so trigger check
is redundant.
Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: NInki Dae <inki.dae@samsung.com>

drivers/gpu/drm/exynos/exynos5433_drm_decon.c

@@ -482,9 +482,6 @@ static irqreturn_t decon_te_irq_handler(int irq, void *dev_id)
 {
 	struct decon_context *ctx = dev_id;
 
-	if (ctx->out_type & I80_HW_TRG)
-		return IRQ_HANDLED;
-
 	decon_set_bits(ctx, DECON_TRIGCON, TRIGCON_SWTRIGCMD, ~0);
 
 	return IRQ_HANDLED;