Merge pull request #4516 from Gelbpunkt/powerpc64-musl-map-locked-noreserve

musl: powerpc64: Fix definition of MAP_LOCKED and MAP_NORESERVE

Author: tgross35

src/unix/linux_like/linux/musl/b64/powerpc64.rs

@@ -177,8 +177,8 @@ pub const MAP_ANON: c_int = 0x0020;
 pub const MAP_GROWSDOWN: c_int = 0x0100;
 pub const MAP_DENYWRITE: c_int = 0x0800;
 pub const MAP_EXECUTABLE: c_int = 0x01000;
-pub const MAP_LOCKED: c_int = 0x02000;
-pub const MAP_NORESERVE: c_int = 0x04000;
+pub const MAP_LOCKED: c_int = 0x80;
+pub const MAP_NORESERVE: c_int = 0x40;
 pub const MAP_POPULATE: c_int = 0x08000;
 pub const MAP_NONBLOCK: c_int = 0x010000;
 pub const MAP_STACK: c_int = 0x020000;