Add sys_mman expected output

2008296a · Jeremy Soller · ae8e070b · 2008296a · 2008296a
Verified Commit 2008296a authored 4 years ago by Jeremy Soller
--- a/tests/expected/sys_mman.stderr
+++ b/tests/expected/sys_mman.stderr
--- a/tests/expected/sys_mman.stdout
+++ b/tests/expected/sys_mman.stdout
+Page size: 4096
+Mapping 1 page of memory...
+Mapping 3 pages of memory...
+Randomizing mapping #1
+Randomizing mapping #2
+Unmapping page 2 of map2
+Randomizing page 1 of mapping #2
+Randomizing page 3 of mapping #2
+Unmapping it all at once!