[XEN PATCH 1/8] arm/efi: address MISRA C:2012 Rule 8.4

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

the function 'fdt_add_uefi_nodes' can be defined static, as its
only callers are within the same file. This in turn avoids
violating Rule 8.4 because no declaration is present.

No functional change.

Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
---
 xen/arch/arm/efi/efi-boot.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/arm/efi/efi-boot.h b/xen/arch/arm/efi/efi-boot.h
index f24df2abb9..1c3640bb65 100644
--- a/xen/arch/arm/efi/efi-boot.h
+++ b/xen/arch/arm/efi/efi-boot.h
@@ -227,7 +227,7 @@ static EFI_STATUS __init 
efi_process_memory_map_bootinfo(EFI_MEMORY_DESCRIPTOR *
  * of the System table address, the address of the final EFI memory map,
  * and memory map information.
  */
-EFI_STATUS __init fdt_add_uefi_nodes(EFI_SYSTEM_TABLE *sys_table,
+static EFI_STATUS __init fdt_add_uefi_nodes(EFI_SYSTEM_TABLE *sys_table,
                                             void *fdt,
                                             EFI_MEMORY_DESCRIPTOR *memory_map,
                                             UINTN map_size,
-- 
2.34.1