efi_loader: EFI_PRINT instead of debug for memory services

For debug messages inside EFI API functions we should use the EFI_PRINT
macro which gives us well aligned output like:

EFI: Entry efi_allocate_pool_ext(4, 14, 000000007edd7718)
  EFI: efi_add_memory_map: 0x7dcfa000 0x1 4 yes
EFI: Exit: efi_allocate_pool_ext: 0

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 1136f4f..dbe29b8 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -229,8 +229,8 @@
 	bool carve_again;
 	uint64_t carved_pages = 0;
 
-	debug("%s: 0x%llx 0x%llx %d %s\n", __func__,
-	      start, pages, memory_type, overlap_only_ram ? "yes" : "no");
+	EFI_PRINT("%s: 0x%llx 0x%llx %d %s\n", __func__,
+		  start, pages, memory_type, overlap_only_ram ? "yes" : "no");
 
 	if (memory_type >= EFI_MAX_MEMORY_TYPE)
 		return EFI_INVALID_PARAMETER;