ptxed: allow multiple options
ptxed: allow multiple options

Process options immediately, thus allowing an option to be specified
repeatedly.

Change-Id: I48fdde9d75446e7d4b312698da695c730987041b
Signed-off-by: Markus Metzger <5f675b2b36595f90898e014b548ff7d9bbff2ab7@intel.com>

01org/processor-trace,shadown/processor-trace,drupalhunter-team/processor-trace,andikleen/processor-trace,hoangt/processor-trace,breadbaconic/processor-trace,andikleen/processor-trace,pombreda/processor-trace,hoangt/processor-trace,01org/processor-trace,01org/processor-trace,pombreda/processor-trace,drupalhunter-team/processor-trace,shadown/processor-trace,breadbaconic/processor-trace