drm/msm/disp/dpu1: add vsync and underrun irqs for INTF_5

INTF_5 is used by EDP panel in SC7280 target. Add vsync
and underrun irqs needed by INTF_5 to dpu irq map.

Signed-off-by: Krishna Manikandan <mkrishn@codeaurora.org>
Link: https://lore.kernel.org/r/1617688895-26275-3-git-send-email-mkrishn@codeaurora.org
Signed-off-by: Rob Clark <robdclark@chromium.org>

Author: Krishna Manikandan

drivers/gpu/drm/msm/disp/dpu1/dpu_hw_interrupts.c

@@ -72,10 +72,12 @@
 #define DPU_INTR_INTF_1_UNDERRUN BIT(26)
 #define DPU_INTR_INTF_2_UNDERRUN BIT(28)
 #define DPU_INTR_INTF_3_UNDERRUN BIT(30)
+#define DPU_INTR_INTF_5_UNDERRUN BIT(22)
 #define DPU_INTR_INTF_0_VSYNC BIT(25)
 #define DPU_INTR_INTF_1_VSYNC BIT(27)
 #define DPU_INTR_INTF_2_VSYNC BIT(29)
 #define DPU_INTR_INTF_3_VSYNC BIT(31)
+#define DPU_INTR_INTF_5_VSYNC BIT(23)
 
 /**
  * Pingpong Secondary interrupt status bit definitions
@@ -326,7 +328,10 @@ static const struct dpu_irq_type dpu_irq_map[] = {
 	{ DPU_IRQ_TYPE_INTF_VSYNC, INTF_2, DPU_INTR_INTF_2_VSYNC, 0},
 	{ DPU_IRQ_TYPE_INTF_UNDER_RUN, INTF_3, DPU_INTR_INTF_3_UNDERRUN, 0},
 	{ DPU_IRQ_TYPE_INTF_VSYNC, INTF_3, DPU_INTR_INTF_3_VSYNC, 0},
-	/* irq_idx:32-63 */
+	/* irq_idx:32-33 */
+	{ DPU_IRQ_TYPE_INTF_UNDER_RUN, INTF_5, DPU_INTR_INTF_5_UNDERRUN, 0},
+	{ DPU_IRQ_TYPE_INTF_VSYNC, INTF_5, DPU_INTR_INTF_5_VSYNC, 0},
+	/* irq_idx:34-63 */
 	{ DPU_IRQ_TYPE_RESERVED, 0, 0, 0},
 	{ DPU_IRQ_TYPE_RESERVED, 0, 0, 0},
 	{ DPU_IRQ_TYPE_RESERVED, 0, 0, 0},