leds: simatic-ipc-leds: Add missing MODULE_DESCRIPTION() macros

Fix the 'make W=1' issues:

WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/simple/simatic-ipc-leds-gpio-apollolake.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/simple/simatic-ipc-leds-gpio-core.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/simple/simatic-ipc-leds-gpio-elkhartlake.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/simple/simatic-ipc-leds-gpio-f7188x.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/simple/simatic-ipc-leds.o
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Link: https://lore.kernel.org/r/20240517-md-simatic-ipc-v1-1-bbbd199262b8@quicinc.comSigned-off-by: Lee Jones <lee@kernel.org>

drivers/leds/simple/simatic-ipc-leds-gpio-apollolake.c

@@ -60,6 +60,7 @@ static struct platform_driver simatic_ipc_led_gpio_apollolake_driver = {
 };
 module_platform_driver(simatic_ipc_led_gpio_apollolake_driver);
 
+MODULE_DESCRIPTION("LED driver for Siemens Simatic IPCs based on Intel Apollo Lake GPIO");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" KBUILD_MODNAME);
 MODULE_SOFTDEP("pre: simatic-ipc-leds-gpio-core platform:apollolake-pinctrl");

drivers/leds/simple/simatic-ipc-leds-gpio-core.c

@@ -102,6 +102,7 @@ int simatic_ipc_leds_gpio_probe(struct platform_device *pdev,
 }
 EXPORT_SYMBOL_GPL(simatic_ipc_leds_gpio_probe);
 
+MODULE_DESCRIPTION("Siemens SIMATIC IPC core driver for GPIO based LEDs");
 MODULE_LICENSE("GPL v2");
 MODULE_SOFTDEP("pre: platform:leds-gpio");
 MODULE_AUTHOR("Henning Schild <henning.schild@siemens.com>");

drivers/leds/simple/simatic-ipc-leds-gpio-elkhartlake.c

@@ -50,6 +50,7 @@ static struct platform_driver simatic_ipc_led_gpio_elkhartlake_driver = {
 };
 module_platform_driver(simatic_ipc_led_gpio_elkhartlake_driver);
 
+MODULE_DESCRIPTION("LED driver for Siemens Simatic IPCs based on Intel Elkhart Lake GPIO");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" KBUILD_MODNAME);
 MODULE_SOFTDEP("pre: simatic-ipc-leds-gpio-core platform:elkhartlake-pinctrl");

drivers/leds/simple/simatic-ipc-leds-gpio-f7188x.c

@@ -100,6 +100,7 @@ static struct platform_driver simatic_ipc_led_gpio_driver = {
 };
 module_platform_driver(simatic_ipc_led_gpio_driver);
 
+MODULE_DESCRIPTION("LED driver for Siemens Simatic IPCs based on Nuvoton GPIO");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" KBUILD_MODNAME);
 MODULE_SOFTDEP("pre: simatic-ipc-leds-gpio-core gpio_f7188x");

drivers/leds/simple/simatic-ipc-leds.c

@@ -128,6 +128,7 @@ static struct platform_driver simatic_ipc_led_driver = {
 };
 module_platform_driver(simatic_ipc_led_driver);
 
+MODULE_DESCRIPTION("LED driver for Siemens Simatic IPCs");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" KBUILD_MODNAME);
 MODULE_AUTHOR("Henning Schild <henning.schild@siemens.com>");