buildroot

package/audit: Bump to version 2.6.5

- Removed 0001-lib-gen_tables.c-define-EHWPOISON-when-not-available.patch
  as this was applied upstream.

- Removed 0002-Fix-usage-of-audit_status.feature_bitmap.patch as this was
  applied upstream.

Signed-off-by: Adam Duskett <aduskett@codeblue.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>