[efi] Centralise definitions of more protocol GUIDs

Signed-off-by: Michael Brown <mcb30@ipxe.org>

src/include/ipxe/efi/efi.h

 extern EFI_GUID efi_disk_io_protocol_guid;
 extern EFI_GUID efi_driver_binding_protocol_guid;
 extern EFI_GUID efi_graphics_output_protocol_guid;
+extern EFI_GUID efi_hii_config_access_protocol_guid;
 extern EFI_GUID efi_load_file_protocol_guid;
 extern EFI_GUID efi_load_file2_protocol_guid;
 extern EFI_GUID efi_loaded_image_protocol_guid;
 extern EFI_GUID efi_loaded_image_device_path_protocol_guid;
+extern EFI_GUID efi_nii_protocol_guid;
+extern EFI_GUID efi_nii31_protocol_guid;
 extern EFI_GUID efi_pci_io_protocol_guid;
 extern EFI_GUID efi_pci_root_bridge_io_protocol_guid;
 extern EFI_GUID efi_pxe_base_code_protocol_guid;

src/interface/efi/efi_debug.c

 	  "DiskIo" },
 	{ &efi_graphics_output_protocol_guid,
 	  "GraphicsOutput" },
+	{ &efi_hii_config_access_protocol_guid,
+	  "HiiConfigAccess" },
 	{ &efi_load_file_protocol_guid,
 	  "LoadFile" },
 	{ &efi_load_file2_protocol_guid,
 	  "LoadedImage" },
 	{ &efi_loaded_image_device_path_protocol_guid,
 	  "LoadedImageDevicePath"},
+	{ &efi_nii_protocol_guid,
+	  "Nii" },
+	{ &efi_nii31_protocol_guid,
+	  "Nii31" },
 	{ &efi_pci_io_protocol_guid,
 	  "PciIo" },
 	{ &efi_pci_root_bridge_io_protocol_guid,

src/interface/efi/efi_guid.c

 #include <ipxe/efi/Protocol/DiskIo.h>
 #include <ipxe/efi/Protocol/DriverBinding.h>
 #include <ipxe/efi/Protocol/GraphicsOutput.h>
+#include <ipxe/efi/Protocol/HiiConfigAccess.h>
 #include <ipxe/efi/Protocol/LoadFile.h>
 #include <ipxe/efi/Protocol/LoadFile2.h>
 #include <ipxe/efi/Protocol/LoadedImage.h>
+#include <ipxe/efi/Protocol/NetworkInterfaceIdentifier.h>
 #include <ipxe/efi/Protocol/PciIo.h>
 #include <ipxe/efi/Protocol/PciRootBridgeIo.h>
 #include <ipxe/efi/Protocol/PxeBaseCode.h>
 EFI_GUID efi_graphics_output_protocol_guid
 	= EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
 
+/** HII configuration access protocol GUID */
+EFI_GUID efi_hii_config_access_protocol_guid
+	= EFI_HII_CONFIG_ACCESS_PROTOCOL_GUID;
+
 /** Load file protocol GUID */
 EFI_GUID efi_load_file_protocol_guid
 	= EFI_LOAD_FILE_PROTOCOL_GUID;
 EFI_GUID efi_loaded_image_device_path_protocol_guid
 	= EFI_LOADED_IMAGE_DEVICE_PATH_PROTOCOL_GUID;
 
+/** Network interface identifier protocol GUID (old version) */
+EFI_GUID efi_nii_protocol_guid
+	= EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID;
+
+/** Network interface identifier protocol GUID (new version) */
+EFI_GUID efi_nii31_protocol_guid
+	= EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID_31;
+
 /** PCI I/O protocol GUID */
 EFI_GUID efi_pci_io_protocol_guid
 	= EFI_PCI_IO_PROTOCOL_GUID;

src/interface/efi/efi_snp.c

 #include <ipxe/efi/efi_snp.h>
 #include <usr/autoboot.h>
 
-/** EFI network interface identifier GUID */
-static EFI_GUID efi_nii_protocol_guid
-	= EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL_GUID;
-
-/** EFI network interface identifier GUID (extra special version) */
-static EFI_GUID efi_nii31_protocol_guid = {
-	/* At some point, it seems that someone decided to change the
-	 * GUID.  Current EFI builds ignore the older GUID, older EFI
-	 * builds ignore the newer GUID, so we have to expose both.
-	 */
-	0x1ACED566, 0x76ED, 0x4218,
-	{ 0xBC, 0x81, 0x76, 0x7F, 0x1F, 0x97, 0x7A, 0x89 }
-};
-
 /** List of SNP devices */
 static LIST_HEAD ( efi_snp_devices );
 

src/interface/efi/efi_snp_hii.c

 #include <ipxe/efi/efi_snp.h>
 #include <ipxe/efi/efi_strings.h>
 
-/** EFI configuration access protocol GUID */
-static EFI_GUID efi_hii_config_access_protocol_guid
-	= EFI_HII_CONFIG_ACCESS_PROTOCOL_GUID;
-
 /** EFI platform setup formset GUID */
 static EFI_GUID efi_hii_platform_setup_formset_guid
 	= EFI_HII_PLATFORM_SETUP_FORMSET_GUID;