msm: camera: cpas: Adding a removed operation

This change adds a do_div operation that's been
incorrectly removed.

CRs-Fixed: 3436133
Change-Id: I946a57570bd10cff124d2e3c0d1805935e4953a1
Signed-off-by: Atiya Kailany <[email protected]>
Signed-off-by: wasikhan <[email protected]>

drivers/cam_cpas/cam_cpas_hw.c

@@ -815,6 +815,8 @@ static bool cam_cpas_calculate_smart_qos(
 				niu_node->bw_info[CAM_CPAS_PORT_DRV_2].drv_vote.high.camnoc +
 				niu_node->bw_info[CAM_CPAS_PORT_DRV_2].drv_vote.low.camnoc;
 
+		do_div(bw_per_kb, niu_node->niu_size);
+
 		if ((bw_per_kb * CAM_CPAS_MAX_STRESS_INDICATOR) >
 			(total_bw_per_kb *
 			soc_private->smart_qos_info->highstress_indicator_th)) {