lint whitespace: Fix rule to recurse into subdirectories

The rule "-perm +111 -prune" matched any searchable directory
and did not recursively find files in them. The use of "+mode"
for -perm is deprecated.

Change-Id: I1b43f89ee9ab37928e56104b0f07241ff84b84c0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3921
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

0 files changed, 0 insertions, 0 deletions