ima: fix script messages

Fix checkpatch, lindent, etc, warnings/errors

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

diff --cc security/integrity/digsig.c
Simple merge

diff --cc security/integrity/evm/evm_posix_acl.c
Simple merge

diff --cc security/integrity/ima/ima_appraise.c
Simple merge

diff --cc security/integrity/ima/ima_fs.c
Simple merge

diff --cc security/integrity/ima/ima_main.c
Simple merge

diff --cc security/integrity/integrity.h
Simple merge