Android 系统jni到hal层回调代码

优化can jni 读数据采用回调函数

modified:   device/rockchip/common/device.mk
modified:   frameworks/base/core/java/android/os/IJawestCanService.aidl
modified:   frameworks/base/services/core/java/com/android/server/JawestCanService.java
modified:   frameworks/base/services/core/jni/com_android_server_JawestCanService.cpp
modified:   hardware/libhardware/include/hardware/libjawestcan.h
modified:   hardware/rockchip/jawestcan/libjawestcan.c

diff --git a/device/rockchip/common/device.mk b/device/rockchip/common/device.mk
index 48e5185848…9e9a0cc23e 100755
— a/device/rockchip/common/device.mk
+++ b/device/rockchip/common/device.mk
@@ -471,6 +471,7 @@ PRODUCT_PACKAGES += \

PRODUCT_PACKAGES +=
jawestctrl.$(TARGET_BOARD_HARDWARE) \

• jawestcan. (