c107fb9b4f
Commit 5451093081db ("samples: Add fs error monitoring example") added a
new sample program, but didn't teach git to ignore the new generated
files, causing unnecessary noise from 'git status' after a full build.
Add the 'fs-monitor' sample executable to the .gitignore for this
subdirectory to silence it all again.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>