add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/staging/mt7621-pci/Makefile
..
..
@@ -1 +1,2 @@
1
-obj-$(CONFIG_SOC_MT7621)       += pci-mt7621.o
1
+# SPDX-License-Identifier: GPL-2.0
2
+obj-$(CONFIG_PCI_MT7621)       += pci-mt7621.o