Allow io_* syscalls.

Bug: 37916658
Bug: 31712568
Test: Use the syscalls, verify not seccomp blocked
Change-Id: Iae19003cc5ff7e3d00cfc2237420f370fba7e289
diff --git a/libc/seccomp/mips64_policy.cpp b/libc/seccomp/mips64_policy.cpp
index 83b6111..26967ce 100644
--- a/libc/seccomp/mips64_policy.cpp
+++ b/libc/seccomp/mips64_policy.cpp
@@ -56,11 +56,11 @@
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5167, 36, 35), //reboot|sethostname|setdomainname
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5170, 35, 34), //init_module|delete_module
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5173, 34, 33), //quotactl
-BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5205, 3, 0),
+BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5200, 3, 0),
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5194, 1, 0),
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5193, 31, 30), //gettid|readahead|setxattr|lsetxattr|fsetxattr|getxattr|lgetxattr|fgetxattr|listxattr|llistxattr|flistxattr|removexattr|lremovexattr|fremovexattr|tkill
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5198, 30, 29), //futex|sched_setaffinity|sched_getaffinity|cacheflush
-BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5206, 29, 28), //exit_group
+BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5206, 29, 28), //io_setup|io_destroy|io_getevents|io_submit|io_cancel|exit_group
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5237, 5, 0),
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5215, 3, 0),
 BPF_JUMP(BPF_JMP|BPF_JGE|BPF_K, 5211, 1, 0),