staging: unisys: visorbus: remove unused struct

Removes unused struct definition, channel_size_info, in response to
findings by SonarQube.
Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Acked-By: Neil Horman <nhorman@tuxdriver.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorbus/visorbus_main.c

@@ -1260,12 +1260,6 @@ chipset_device_resume(struct visor_device *dev_info)
 	initiate_chipset_device_pause_resume(dev_info, false);
 }
 
-struct channel_size_info {
-	uuid_le guid;
-	unsigned long min_size;
-	unsigned long max_size;
-};
-
 int
 visorbus_init(void)
 {