[PATCH] gpio: qixis-fpga: add missing module description

[Bartosz Golaszewski <brgl@bgdev.pl>]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

A kernel module must have a license and should have a description. Add
missing MODULE_LICENSE(), MODULE_DESCRIPTION() and throw in a
MODULE_AUTHOR() for good measure.

This fixes the following build issues:

ERROR: modpost: missing MODULE_LICENSE() in drivers/gpio/gpio-qixis-fpga.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpio/gpio-qixis-fpga.o

Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/all/aPJW8HIke5pj3doX@sirena.org.uk/
Fixes: e88500247dc3 ("gpio: add QIXIS FPGA GPIO controller")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 drivers/gpio/gpio-qixis-fpga.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpio/gpio-qixis-fpga.c b/drivers/gpio/gpio-qixis-fpga.c
index 048a2cac4f0f..54c2c76822d5 100644
--- a/drivers/gpio/gpio-qixis-fpga.c
+++ b/drivers/gpio/gpio-qixis-fpga.c
@@ -105,3 +105,7 @@ static struct platform_driver qixis_cpld_gpio_driver = {
 	},
 };
 module_platform_driver(qixis_cpld_gpio_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Ioana Ciornei <ioana.ciornei@nxp.com>");
+MODULE_DESCRIPTION("Layerscape GPIO QIXIS FPGA driver");
-- 
2.48.1