Kbuild: Add ID files to .gitignore

I use GNU id-utils to find code (essentially a database backed grep),
which generates an ID file to maintain its data.

Add ID to the .gitignore file.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
1 file changed