ANDROID: Add all_headers_allowlist_exynos to aarch64 allowlist

To support the following vendor_hook functionalities,
the following headers and their dependencies are required:
binder_internal.h, binder_trace.h, binder_alloc.h, and dbitmap.h.

- register_trace_binder_transaction_received
- register_trace_android_vh_binder_set_priority

In addition, kernel/sched/sched.h and
its associated dependencies are needed to implement scheduler-related vendor hooks.

Bug: 419703753
(cherry picked from commit 48b3169b)
Change-Id: Ib115eb167dd165e905d75207bda7b39f6b478f94
Signed-off-by: Jaehyoung Choi <jkkkkk.choi@samsung.com>