Merge ~vicamo/android-headers/+git/android-headers:for-launchpad/align-arm64-struct-size into android-headers:master

[You-Sheng Yang]

android-19: hardware: align struct size on arm64

All other(21,22,23) versions have addressed this issue.

[Simon Fels (morphis)]

LGTM

review: Approve

diff --git a/19/hardware/hardware.h b/19/hardware/hardware.h
index 416ae39..74f57aa 100644
--- a/19/hardware/hardware.h
+++ b/19/hardware/hardware.h
@@ -144,8 +144,12 @@ typedef struct hw_module_t {
     /** module's dso */
     void* dso;
 
+#ifdef __LP64__
+    uint64_t reserved[32-7];
+#else
     /** padding to 128 bytes, reserved for future use */
     uint32_t reserved[32-7];
+#endif
 
 } hw_module_t;
 
@@ -186,7 +190,11 @@ typedef struct hw_device_t {
     struct hw_module_t* module;
 
     /** padding reserved for future use */
+#ifdef __LP64__
+    uint64_t reserved[12];
+#else
     uint32_t reserved[12];
+#endif
 
     /** Close this device */
     int (*close)(struct hw_device_t* device);