broadcom: fix wiki website url

In some b43 files, the wiki url is still the old
"wireless.kernel.org" instead of the new
"wireless.wiki.kernel.org"
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200605154112.16277-6-f.suligoi@asem.it

drivers/net/wireless/broadcom/b43/main.c

@@ -2164,7 +2164,7 @@ static void b43_print_fw_helptext(struct b43_wl *wl, bool error)
 {
 	const char text[] =
 		"You must go to " \
-		"http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware " \
+		"https://wireless.wiki.kernel.org/en/users/Drivers/b43#devicefirmware " \
 		"and download the correct firmware for this driver version. " \
 		"Please carefully read all instructions on this website.\n";
 

drivers/net/wireless/broadcom/b43legacy/main.c

@@ -1477,8 +1477,8 @@ static void b43legacy_release_firmware(struct b43legacy_wldev *dev)
 
 static void b43legacy_print_fw_helptext(struct b43legacy_wl *wl)
 {
-	b43legacyerr(wl, "You must go to http://wireless.kernel.org/en/users/"
-		     "Drivers/b43#devicefirmware "
+	b43legacyerr(wl, "You must go to https://wireless.wiki.kernel.org/en/"
+		     "users/Drivers/b43#devicefirmware "
 		     "and download the correct firmware (version 3).\n");
 }