Resolves denials such as:
avc:  denied  { open } for  pid=3772 comm="Binder_4" name="cmdline" dev="proc" ino=26103 scontext=u:r:surfaceflinger:s0 tcontext=u:r:dumpstate:s0 tclass=file

This seems harmless, although I am unclear as to why/where it occurs.
Likely just for logging/debugging.

Change-Id: I7be38deabb117668b069ebdf086a9ace88dd8dd1
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>