alinux: hookers: add arm64 dependency

Now hookers has been support in arm64, add the Kconfig depend for
arm64, otherwise it won't be built.
Signed-off-by: NZou Cao <zoucao@linux.alibaba.com>
Acked-by: NXunlei Pang <xlpang@linux.alibaba.com>

net/hookers/Kconfig

 config HOOKERS
        tristate "Hooker service"
        default m
-       depends on X86
+       depends on X86 || ARM64
        ---help---
        Allow replacing and restore the function pointer in any order.
        See include/linux/hookers.h for details.