parisc: lasi: Initialize LASI driver via arch_initcall()

Move initialization code for LASI out of the GSC driver.
Since ASP and WAX have been moved in previous commits,
the GSC driver is now just a driver which provides library
functions for LASI, ASP and WAX and as such doesn't need
an own initialization function any longer.

Signed-off-by: Helge Deller <[e-mail]>

drivers/parisc/gsc.c

···
 
 	return 0;
 }
-
-extern struct parisc_driver lasi_driver;
-
-static int __init gsc_init(void)
-{
-#ifdef CONFIG_GSC_LASI
-	register_parisc_driver(&lasi_driver);
-#endif
-	return 0;
-}
-arch_initcall(gsc_init);

drivers/parisc/lasi.c

···
 	{ HPHW_BA, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x00081 },
 	{ 0, }
 };
+MODULE_DEVICE_TABLE(parisc, lasi_tbl);
 
-struct parisc_driver lasi_driver __refdata = {
+static struct parisc_driver lasi_driver __refdata = {
 	.name =		"lasi",
 	.id_table =	lasi_tbl,
 	.probe =	lasi_init_chip,
 };
+
+static int __init lasi_init(void)
+{
+	return register_parisc_driver(&lasi_driver);
+}
+arch_initcall(lasi_init);