[PATCH v3 4/5] PCI: mt7621: Add missing 'MODULE_LICENSE()' definition

[Sergio Paracuellos]

MT7621 PCIe host controller driver can be built as a module but there is no
'MODULE_LICENSE()' specified in code, causing a build error due to missing
license information.

ERROR: modpost: missing MODULE_LICENSE() in drivers/pci/controller/pcie-mt7621.o

Fix this by adding 'MODULE_LICENSE()' to the driver.

Fixes: 2bdd5238e756 ("PCI: mt7621: Add MediaTek MT7621 PCIe host controller driver")
Reviewed-by: Krzysztof Wilczyński <kw@xxxxxxxxx>
Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx>
---
 drivers/pci/controller/pcie-mt7621.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/pci/controller/pcie-mt7621.c b/drivers/pci/controller/pcie-mt7621.c
index 42cce31df943..9da7452f565e 100644
--- a/drivers/pci/controller/pcie-mt7621.c
+++ b/drivers/pci/controller/pcie-mt7621.c
@@ -561,3 +561,5 @@ static struct platform_driver mt7621_pci_driver = {
 	},
 };
 builtin_platform_driver(mt7621_pci_driver);
+
+MODULE_LICENSE("GPL v2");
-- 
2.33.0