msm: camera: custom: Add support for custom HW

This change provides a template to add any custom HW
block.

CRs-Fixed: 2515662
Change-Id: Ie707c27950a330658cdaa4b64b7e304f4d62a5b2
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>

drivers/cam_utils/cam_debug_util.c

@@ -91,6 +91,9 @@ const char *cam_get_module_name(unsigned int module_id)
 	case CAM_REQ:
 		name = "CAM-REQ";
 		break;
+	case CAM_CUSTOM:
+		name = "CAM-CUSTOM";
+		break;
 	default:
 		name = "CAM";
 		break;