cnss2: Add PCIe's link resume failed event

Add BUS_EVENT_PCIE_LINK_RESUME_FAIL type to bus event type.

Change-Id: If13f53ed9f2c6968eed5e11343cc493e740d82bd
CRs-Fixed: 3646812

cnss2/pci.c

@@ -782,6 +782,9 @@ static struct cnss_print_optimize print_optimize;
 static int cnss_pci_update_fw_name(struct cnss_pci_data *pci_priv);
 static void cnss_pci_suspend_pwroff(struct pci_dev *pci_dev);
 static bool cnss_should_suspend_pwroff(struct pci_dev *pci_dev);
+static void cnss_pci_update_link_event(struct cnss_pci_data *pci_priv,
+				       enum cnss_bus_event_type type,
+				       void *data);
 
 
 #if IS_ENABLED(CONFIG_MHI_BUS_MISC)
@@ -1463,6 +1466,8 @@ int cnss_resume_pci_link(struct cnss_pci_data *pci_priv)
 	ret = cnss_set_pci_link(pci_priv, PCI_LINK_UP);
 	if (ret) {
 		ret = -EAGAIN;
+		cnss_pci_update_link_event(pci_priv,
+					   BUS_EVENT_PCI_LINK_RESUME_FAIL, NULL);
 		goto out;
 	}