Update to kernel headers v4.14.

Remove the hiding of the kernel structure binder_fd_array_object. This
structure now matches the structure used in the binder code.

Load the libclang_android.so shared library directly for parsing.
This file changed name in a recent update to the prebuilts.

Test: Compiles arm/arm64/x86/x86_64.
Test: Boots on hikey and boots on a sailfish.
Test: Ran bionic unit tests on hikey and sailfish.
Change-Id: I141a4b93ac3511cd58f4d12bb3c0d4efaa4c2742
diff --git a/libc/kernel/uapi/linux/xfrm.h b/libc/kernel/uapi/linux/xfrm.h
index 4ff9bea..5ec7193 100644
--- a/libc/kernel/uapi/linux/xfrm.h
+++ b/libc/kernel/uapi/linux/xfrm.h
@@ -258,6 +258,7 @@
   XFRMA_ADDRESS_FILTER,
   XFRMA_PAD,
   XFRMA_OFFLOAD_DEV,
+  XFRMA_OUTPUT_MARK,
   __XFRMA_MAX
 #define XFRMA_MAX (__XFRMA_MAX - 1)
 };