Fix build with gcc-4.8 and array boundaries issue

Remove unused parameters of static functions to avoid warning with 4.8.
Fix array index out of bounds issue when register number exceeds limit.
It shouldn't occur in real world, but static verifiers can detect it.

Change-Id: Id237df905b40bad02fc8cbbeac31084040f58076
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
Trigger a policy reload from post-fs-data.

Once userdata is available and decrypted, trigger a policy reload to pick
up any policy update files stored under /data/security.

Change-Id: Ic2b3121c3395429b108c40d1d7f5a3124a5896c5
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
fix