ath10k: Add SNOC bus type for WCN3990 target

WCN3990 is integrated chipset which uses system NOC.
Add SNOC bus type and related definitions.
Signed-off-by: Govind Singh <govinds@qti.qualcomm.com>
Signed-off-by: Rakesh Pillai <pillair@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/core.c

@@ -1577,6 +1577,7 @@ static void ath10k_core_get_fw_name(struct ath10k *ar, char *fw_name,
 		break;
 	case ATH10K_BUS_PCI:
 	case ATH10K_BUS_AHB:
+	case ATH10K_BUS_SNOC:
 		scnprintf(fw_name, fw_name_len, "%s-%d.bin",
 			  ATH10K_FW_FILE_BASE, fw_api);
 		break;

drivers/net/wireless/ath/ath10k/core.h

@@ -92,6 +92,7 @@ enum ath10k_bus {
 	ATH10K_BUS_AHB,
 	ATH10K_BUS_SDIO,
 	ATH10K_BUS_USB,
+	ATH10K_BUS_SNOC,
 };
 
 static inline const char *ath10k_bus_str(enum ath10k_bus bus)
@@ -105,6 +106,8 @@ static inline const char *ath10k_bus_str(enum ath10k_bus bus)
 		return "sdio";
 	case ATH10K_BUS_USB:
 		return "usb";
+	case ATH10K_BUS_SNOC:
+		return "snoc";
 	}
 
 	return "unknown";