Update board config for mips.

Change-Id: Ib30b33a24a9c009c4f504db41841dc7276963a8a
diff --git a/BoardConfig.mk b/BoardConfig.mk
index 7b81ae0..4c9e2c7 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -17,15 +17,34 @@
 BOARD_HAVE_BLUETOOTH := true
 BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := device/generic/common/bluetooth
 
+# Build OpenGLES emulation libraries
+BUILD_EMULATOR_OPENGL := true
+BUILD_EMULATOR_OPENGL_DRIVER := true
 USE_OPENGL_RENDERER := true
+BOARD_USES_GENERIC_AUDIO := true
+
+USE_CAMERA_STUB := true
 
 BOARD_USE_LEGACY_UI := true
 
-# PDK does not use ext4 image, but it is added here to prevent build break.
+# share the same one across all mini-emulators
+BOARD_EGL_CFG := device/generic/goldfish/opengl/system/egl/egl.cfg
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 576716800
-BOARD_USERDATAIMAGE_PARTITION_SIZE := 419430400
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 786432000
+BOARD_USERDATAIMAGE_PARTITION_SIZE := 576716800
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
 BOARD_FLASH_BLOCK_SIZE := 512
 TARGET_USERIMAGES_SPARSE_EXT_DISABLED := true
+BOARD_SEPOLICY_DIRS += build/target/board/generic/sepolicy
+BOARD_SEPOLICY_UNION += \
+        bootanim.te \
+        device.te \
+        domain.te \
+        file.te \
+        file_contexts \
+        qemud.te \
+        rild.te \
+        shell.te \
+        surfaceflinger.te \
+        system_server.te