config: Disable EFI_FAKE_MEMMAP support for arm64 by default

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7F3NP
CVE: NA

--------------------------------

EFI_FAKE_MEMMAP is used specific memory range by updating original
(firmware provided) EFI memmap. This can only be used for debug
propose. Disable it by default.
Signed-off-by: NMa Wupeng <mawupeng1@huawei.com>
(cherry picked from commit 13ecd6fc)

arch/arm64/configs/openeuler_defconfig

@@ -659,8 +659,7 @@ CONFIG_FW_CFG_SYSFS=y
 CONFIG_EFI_ESRT=y
 CONFIG_EFI_VARS_PSTORE=y
 CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
-CONFIG_EFI_FAKE_MEMMAP=y
-CONFIG_EFI_MAX_FAKE_MEM=8
+# CONFIG_EFI_FAKE_MEMMAP is not set
 CONFIG_EFI_SOFT_RESERVE=y
 CONFIG_EFI_PARAMS_FROM_FDT=y
 CONFIG_EFI_RUNTIME_WRAPPERS=y