lint: Add template for mktemp to meet BSD requirements

Change-Id: I86cecf6aee1fcb682cb32bd0f03e014fd1afe594
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1549
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2 files changed