staging: unisys: refactor SPAR_CONTROLVM_CHANNEL_PROTOCOL

staging: unisys: refactor SPAR_CONTROLVM_CHANNEL_PROTOCOL

Get rid of the typedef for SPAR_CONTROLVM_CHANNEL_PROTOCOL and replace it with
struct spar_controlvm_channel_protocol. Fix CamelCase members of the structure
and update all references to changed names.

Header => header
gpControlVm => gp_control_vm
gpPartitionTables => gp_partition_tables
gpDiagGuest => gp_diag_guest
gpBootRomDisk => gp_boot_romdisk
gpBootRamDisk => gp_boot_ramdisk
gpAcpiTable => gp_acpi_table
gpControlChannel => gp_control_channel
gpdiagRomDisk => gp_diag_romdisk
gpNvram => gp_nvram
RequestPayloadOffset => request_payload_offset
EventPayloadOffset => event_payload_offset
RequestPayloadBytes => request_payload_bytes
EventPayloadBytes => event_payload_bytes
ControlChannelBytes => control_channel_bytes
NvramChannelBytes => nvram_channel_bytes
MessageBytes => message_bytes
MessageCount => message_count
gpSmbiosTable => gp_smbios_table
gpPhysicalSmbiosTable => gp_physical_smbios_table
gpobsoleteGuestDevices => gp_obsolete_guest_devices
VirtualGuestFirmwareImageBase => virtual_guest_firmware_image_base
VirtualGuestFirmwareEntryPoint => virtual_guest_firmware_entry_point
VirtualGuestFirmwareImageSize => virtual_guest_firmware_image_size
VirtualGuestFirmwareBootBase => virtual_guest_firmware_boot_base
VirtualGuestImageBase => virtual_guest_image_base
VirtualGuestImageSize => virtual_guest_image_size
PrototypeControlChannelOffset => prototype_control_channel_offset
VirtualGuestPartitionHandle => virtual_guest_partition_handle
RestoreAction => restore_action
DumpAction => dump_action
NvramFailCount => nvram_fail_count
SavedCrashMsgCount => saved_crash_message_count
SavedCrashMsgOffset => saved_crash_message_offset
InstallationError => installation_error
InstallationTextId => installation_text_id
InstallationRemainingSteps => installation_remaining_steps
ToolAction => tool_action
Reserved => reserved
EfiSparIndication => efi_spar_ind
EfiSparIndicationSupported => efi_spar_ind_supported
SPReserved => sp_reserved
Reserved2 => reserved2
RequestQueue => request_queue
ResponseQueue => response_queue
EventQueue => event_queue
EventAckQueue => event_ack_queue
RequestMsg => request_msg
ResponseMsg => response_msg
EventMsg => event_msg
EventAckMsg => event_ack_msg
SavedCrashMsg => saved_crash_msg

Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>