Enable sys_mbind, sys_get_mempolicy, sys_set_mempolicy on arm64-linux.
Patch from Hideaki Kimura (hideaki.kimura@gmail.com).  Fixes #342038.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14907 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_syswrap/syswrap-arm64-linux.c b/coregrind/m_syswrap/syswrap-arm64-linux.c
index a72392f..16df466 100644
--- a/coregrind/m_syswrap/syswrap-arm64-linux.c
+++ b/coregrind/m_syswrap/syswrap-arm64-linux.c
@@ -1032,6 +1032,9 @@
    GENX_(__NR_mlock,             sys_mlock),             // 228
    GENX_(__NR_mlockall,          sys_mlockall),          // 230
    GENX_(__NR_madvise,           sys_madvise),           // 233
+   LINX_(__NR_mbind,             sys_mbind),             // 235
+   LINXY(__NR_get_mempolicy,     sys_get_mempolicy),     // 236
+   LINX_(__NR_set_mempolicy,     sys_set_mempolicy),     // 237
    GENXY(__NR_wait4,             sys_wait4),             // 260
 
    LINXY(__NR_process_vm_readv,  sys_process_vm_readv),  // 270