Change syscall-arm64.h to syscall-generic.h
The arm64 architecture support in Linux kernel just adapted the new
generic syscall number schema, which is shared between most new
architectures.
Change syscall-arm64.h to syscall-generic.h, in order to ease the
addition of support for new architectures.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>