oem 9.0 v1 files from sony

prebuild aosp kernel

Now it compiles only a "boot into recovery" image.

BoardConfig.mk

@@ -38,9 +38,9 @@ TARGET_2ND_CPU_VARIANT := cortex-a9
 
 # Bootloader
 TARGET_BOOTLOADER_BOARD_NAME := sdm845
-BOARD_USES_RECOVERY_AS_BOOT := true
-TARGET_NO_RECOVERY := true
-TARGET_NO_BOOTLOADER := false
+BOARD_USES_RECOVERY_AS_BOOT := false
+TARGET_NO_RECOVERY := false
+TARGET_NO_BOOTLOADER := true
 BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
 
 # Kernel