Fix #1670 missing RLIMIT_AS etc on android

Signed-off-by: Robert Collins <robertc@robertcollins.net>

Author: rbtcollins

src/unix/linux_like/android/mod.rs

@@ -1116,6 +1116,11 @@ pub const RLIMIT_FSIZE: ::c_int = 1;
 pub const RLIMIT_DATA: ::c_int = 2;
 pub const RLIMIT_STACK: ::c_int = 3;
 pub const RLIMIT_CORE: ::c_int = 4;
+pub const RLIMIT_RSS: ::c_int = 5;
+pub const RLIMIT_NPROC: ::c_int = 6;
+pub const RLIMIT_NOFILE: ::c_int = 7;
+pub const RLIMIT_MEMLOCK: ::c_int = 8;
+pub const RLIMIT_AS: ::c_int = 9;
 pub const RLIMIT_LOCKS: ::c_int = 10;
 pub const RLIMIT_SIGPENDING: ::c_int = 11;
 pub const RLIMIT_MSGQUEUE: ::c_int = 12;