security/quantis-kmod: Remove unused DRIVER_MODULE devclass on recent main.

Reviewed by:	ale (maintainer)
Differential Revision:	https://reviews.freebsd.org/D35265

security/quantis-kmod/files/patch-freebsd_quantis__pci__freebsd.c

---- freebsd/quantis_pci_freebsd.c.orig	2022-04-26 15:35:51 UTC
+--- freebsd/quantis_pci_freebsd.c.orig	2017-07-20 14:51:35 UTC
 +++ freebsd/quantis_pci_freebsd.c
-@@ -287,7 +287,6 @@ static int quantis_detach(device_t device, struct quan
+@@ -147,8 +147,6 @@ static struct cdevsw quantis_cdevsw = 
+   .d_name =  "quantis",
+ };
+ 
+-static devclass_t quantis_devclass;
+-
+ /** Keep track of the numbers of card we manage for the corresponding
+  ** IOCTL call. I guess this is already managed in some `device_t'
+  ** structure.
+@@ -200,7 +198,13 @@ static int quantis_load(struct module *module, int cmd
+ }
+ 
+ 
++#if __FreeBSD_version >= 1400058
++DRIVER_MODULE(quantis, pci, quantis_pci_driver, quantis_load, NULL);
++#else
++static devclass_t quantis_devclass;
++
+ DRIVER_MODULE(quantis, pci, quantis_pci_driver, quantis_devclass, quantis_load, 0);
++#endif
+ 
+ 
+ static int quantis_pci_probe(device_t dev)
+@@ -287,7 +291,6 @@ static int quantis_allocate_resources(device_t device)
   **/
  static int quantis_allocate_resources(device_t device)
  {
@@ -8,7 +31,7 @@
    struct quantis_pci_device *scp = DEVICE2SOFTC(device);
  
    mtx_init(&scp->mutex, "Quantis Device Mutex", NULL, MTX_DEF);
-@@ -301,7 +300,6 @@ static int quantis_allocate_resources(device_t device)
+@@ -301,7 +304,6 @@ errexit:
    return (0);
  
  errexit: