liblog: fix prio and tag validation code

These checks are not needed; all callers are in this file and there's
only one possible situation: that we have valid pointers and sizes.

Test: liblog-unit-tests, log.tag.* properties still work
Change-Id: I8b385d5124c2d93cd99a352e30f745b075c8bd09
1 file changed
tree: 503f77ae6ec0cfad9441476caea478cf237eedc3
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/