Stop using the non-uapi <linux/err.h> header file.
We only need it for MAX_ERRNO, and it's time we had somewhere to put
the little assembler utility macros we've been putting off writing.
Change-Id: I9354d2e0dc47c689296a34b5b229fc9ba75f1a83
diff --git a/libc/arch-aarch64/syscalls/munmap.S b/libc/arch-aarch64/syscalls/munmap.S
index 6f29fa4..02afbe8 100644
--- a/libc/arch-aarch64/syscalls/munmap.S
+++ b/libc/arch-aarch64/syscalls/munmap.S
@@ -1,8 +1,6 @@
/* Generated by gensyscalls.py. Do not edit. */
-#include <asm/unistd.h>
-#include <linux/err.h>
-#include <machine/asm.h>
+#include <private/bionic_asm.h>
ENTRY(munmap)
stp x29, x30, [sp, #-16]!