disp: msm: dsi: send panel dead for overflow/underflow interrupt

In case of underflow/overflow IRQ storm, send panel dead event from
scheduled underflow and overflow workqueue handler.

Change-Id: Ic6cd6cbae097ea970a392fa99e30b3b620633d40
Signed-off-by: Anand Tarakh <quic_atarakh@quicinc.com>

msm/dsi/dsi_display.h

@@ -149,6 +149,7 @@ struct dsi_display_ext_bridge {
  * @sw_te_using_wd:   Is software te enabled
  * @display_lock:     Mutex for dsi_display interface.
  * @disp_te_gpio:     GPIO for panel TE interrupt.
+ * @is_spurious_interrupt: bool to specify spurious interrupt.
  * @is_te_irq_enabled:bool to specify whether TE interrupt is enabled.
  * @esd_te_gate:      completion gate to signal TE interrupt.
  * @ctrl_count:       Number of DSI interfaces required by panel.
@@ -215,6 +216,7 @@ struct dsi_display {
 	int disp_te_gpio;
 	bool is_te_irq_enabled;
 	struct completion esd_te_gate;
+	bool is_spurious_interrupt;
 
 	u32 ctrl_count;
 	struct dsi_display_ctrl ctrl[MAX_DSI_CTRLS_PER_DISPLAY];