LinuxKPI: move MODULE_DEVICE_TABLE from pci.h to module.h

Move the MODULE_DEVICE_TABLE macro to module.h where it belongs
in preparation for different bus (e.g., USB, SDIO) support.
The various struct <bus>_device_id, if not elsewhere, should be
defined in mod_devicetable.h.

This is the next step after 2f5666c172.

No functional changes.

Sponsored by:	The FreeBSD Foundation
MFC after:	3 days
Reviewed by:	emaste, dumbbell
Differential Revision: https://reviews.freebsd.org/D54900

sys/compat/linuxkpi/common/include/linux/module.h

@@ -53,6 +53,24 @@
 #define	MODULE_SUPPORTED_DEVICE(name)
 #define	MODULE_IMPORT_NS(_name)
 
+/* Linux has an empty element at the end of the ID table -> nitems() - 1. */
+#define	MODULE_DEVICE_TABLE(_bus, _table)				\
+									\
+static device_method_t _ ## _bus ## _ ## _table ## _methods[] = {	\
+	DEVMETHOD_END							\
+};									\
+									\
+static driver_t _ ## _bus ## _ ## _table ## _driver = {			\
+	"lkpi_" #_bus #_table,						\
+	_ ## _bus ## _ ## _table ## _methods,				\
+	0								\
+};									\
+									\
+DRIVER_MODULE(lkpi_ ## _table, _bus, _ ## _bus ## _ ## _table ## _driver,\
+	0, 0);								\
+									\
+MODULE_DEVICE_TABLE_BUS_ ## _bus(_bus, _table)
+
 /*
  * THIS_MODULE is used to differentiate modules on Linux. We currently
  * completely stub out any Linux struct module usage, but THIS_MODULE is still

sys/compat/linuxkpi/common/include/linux/pci.h

@@ -76,24 +76,6 @@ struct pci_device_id {
 MODULE_PNP_INFO("U32:vendor;U32:device;V32:subvendor;V32:subdevice",	\
     _bus, lkpi_ ## _table, _table, nitems(_table) - 1)
 
-/* Linux has an empty element at the end of the ID table -> nitems() - 1. */
-#define	MODULE_DEVICE_TABLE(_bus, _table)				\
-									\
-static device_method_t _ ## _bus ## _ ## _table ## _methods[] = {	\
-	DEVMETHOD_END							\
-};									\
-									\
-static driver_t _ ## _bus ## _ ## _table ## _driver = {			\
-	"lkpi_" #_bus #_table,						\
-	_ ## _bus ## _ ## _table ## _methods,				\
-	0								\
-};									\
-									\
-DRIVER_MODULE(lkpi_ ## _table, _bus, _ ## _bus ## _ ## _table ## _driver,\
-	0, 0);								\
-									\
-MODULE_DEVICE_TABLE_BUS_ ## _bus(_bus, _table)
-
 #define	PCI_ANY_ID			-1U
 
 #define PCI_DEVFN(slot, func)   ((((slot) & 0x1f) << 3) | ((func) & 0x07))