fix __syscall declaration with wrong visibility in syscall_arch.h
[musl] / arch / aarch64 /
drwxr-xr-x   ..
-rw-r--r-- 3553 atomic.h
drwxr-xr-x - bits
-rw-r--r-- 263 crt_arch.h
-rw-r--r-- 284 pthread_arch.h
-rw-r--r-- 705 reloc.h
-rw-r--r-- 2338 syscall_arch.h