You can apply the following patch on R35.5.0 to add DMI feature back.
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 9b4b26388b0b..941381e2e5bf 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -74,8 +74,8 @@ CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_ARM_TEGRA186_CPUFREQ=y
CONFIG_ARM_SCPI_PROTOCOL=m
CONFIG_DMI_SYSFS=y
# CONFIG_EFI_VARS_PSTORE is not set
-# CONFIG_DMI is not set
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_TEST=m
CONFIG_ACPI=y