MAINTAINERS: Update GPIO ACPI library to Supported

The actual status of the code is Supported.

Reported-by: [email protected]
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Mika Westerberg <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>

Author: andy-shev

MAINTAINERS

@@ -8350,7 +8350,7 @@ M:	Mika Westerberg <[email protected]>
 M:	Andy Shevchenko <[email protected]>
 L:	[email protected]
 L:	[email protected]
-S:	Maintained
+S:	Supported
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
 F:	Documentation/firmware-guide/acpi/gpio-properties.rst
 F:	drivers/gpio/gpiolib-acpi.c