autoport: Add a license header to non-empty files

Change-Id: I8078d8babf24feabb22856ee820ab45b7d466f62
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45464
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

util/autoport/ec_fixme.go

@@ -19,6 +19,7 @@ func FIXMEEC(ctx Context) {
 		SouthBridge.EnableGPE(SouthBridge.DecodeGPE(sbGPE))
 	}
 
+	Add_gpl(ap)
 	ap.WriteString(
 		`Method(_WAK, 1)
 {
@@ -64,6 +65,7 @@ Method(_PTS,1)
 	defer si.Close()
 
 	if hasKeyboard {
+		Add_gpl(si)
 		si.WriteString("#include <drivers/pc80/pc/ps2_controller.asl>\n")
 		MainboardInit += fmt.Sprintf("\tpc_keyboard_init(NO_AUX_DEVICE);\n")
 		MainboardIncludes = append(MainboardIncludes, "pc80/keyboard.h")
@@ -72,6 +74,7 @@ Method(_PTS,1)
 	ec := Create(ctx, "acpi/ec.asl")
 	defer ec.Close()
 
+	Add_gpl(ec)
 	ec.WriteString(`Device(EC)
 {
 	Name (_HID, EISAID("PNP0C09"))