ACPI: button: move HIDs to acpi/button.h

This makes it possible to use ACPI_BUTTON_HID_POWER in another driver.

Signed-off-by: Josh Triplett <[e-mail]>
Signed-off-by: Rafael J. Wysocki <[e-mail]>

drivers/acpi/button.c

···
 #define ACPI_BUTTON_NOTIFY_STATUS	0x80
 
 #define ACPI_BUTTON_SUBCLASS_POWER	"power"
-#define ACPI_BUTTON_HID_POWER		"PNP0C0C"
 #define ACPI_BUTTON_DEVICE_NAME_POWER	"Power Button"
 #define ACPI_BUTTON_TYPE_POWER		0x01
 
 #define ACPI_BUTTON_SUBCLASS_SLEEP	"sleep"
-#define ACPI_BUTTON_HID_SLEEP		"PNP0C0E"
 #define ACPI_BUTTON_DEVICE_NAME_SLEEP	"Sleep Button"
 #define ACPI_BUTTON_TYPE_SLEEP		0x03
 
 #define ACPI_BUTTON_SUBCLASS_LID	"lid"
-#define ACPI_BUTTON_HID_LID		"PNP0C0D"
 #define ACPI_BUTTON_DEVICE_NAME_LID	"Lid Switch"
 #define ACPI_BUTTON_TYPE_LID		0x05
 

include/acpi/button.h

···
 #ifndef ACPI_BUTTON_H
 #define ACPI_BUTTON_H
 
+#define ACPI_BUTTON_HID_POWER	"PNP0C0C"
+#define ACPI_BUTTON_HID_LID	"PNP0C0D"
+#define ACPI_BUTTON_HID_SLEEP	"PNP0C0E"
+
 #if IS_ENABLED(CONFIG_ACPI_BUTTON)
 extern int acpi_lid_open(void);
 #else