Auto merge of #2656 - kraj:rv64-musl-defines, r=Amanieu

riscv64/mod.rs: Add missing error codes

These are flagged by apps e.g. python3-pyruvate

Signed-off-by: Khem Raj <raj.khem@gmail.com>

Author: bors

src/unix/linux_like/linux/musl/b64/riscv64/mod.rs

@@ -548,6 +548,11 @@ pub const EHOSTUNREACH: ::c_int = 113;
 pub const EALREADY: ::c_int = 114;
 pub const EINPROGRESS: ::c_int = 115;
 pub const ESTALE: ::c_int = 116;
+pub const EUCLEAN: ::c_int = 117;
+pub const ENOTNAM: ::c_int = 118;
+pub const ENAVAIL: ::c_int = 119;
+pub const EISNAM: ::c_int = 120;
+pub const EREMOTEIO: ::c_int = 121;
 pub const EDQUOT: ::c_int = 122;
 pub const ENOMEDIUM: ::c_int = 123;
 pub const EMEDIUMTYPE: ::c_int = 124;