staging: unisys: remove unused device_map and guest_devices struct

	struct controlvm_message_packet cmd;

};

struct device_map {

	u64 device_channel_address;

	u64 device_channel_size;

	u32 ca_index;

	u32 reserved;		/* natural alignment */

	u64 reserved2;		/* Align structure on 32-byte boundary */

};

struct guest_devices {

	struct device_map video_channel;

	struct device_map keyboard_channel;

	struct device_map network_channel;

	struct device_map storage_channel;

	struct device_map console_channel;

	u32 partition_index;

	u32 pad;

};

struct spar_controlvm_channel_protocol {

	struct channel_header header;

	u64 gp_controlvm;	/* guest phys addr of this channel */

	u64 gp_smbios_table;		/* guest phys addr of SMBIOS tables */

	u64 gp_physical_smbios_table;	/* guest phys addr of SMBIOS table  */

	/* ULTRA_MAX_GUESTS_PER_SERVICE */

	struct guest_devices gp_obsolete_guest_devices[16];

	char gp_reserved[2688];

	/* guest physical address of EFI firmware image base  */

	u64 virtual_guest_firmware_image_base;