security: binder: use %pK instead of %p

An information disclosure vulnerability in kernel components of Binder
could enable a local malicious application to access data outside
of its permission levels.

The fix is designed to use %pK instead of %p, which also evaluates
whether kptr_restrict is set.

Change-Id: I8813b85db67e251f55d31017969e3bf68fd3ac15
1 file changed