title: availableProcessors() returns 1 for dualcore phones
body: <p>I recently bought a Moto Atrix 2 mobile. When I tried to look at the processor specs in the phone,
  Runtime.getRuntime().availableProcessors() returned 1.
  /proc/cpuinfo too had information about just processor 0.</p>
  
  <p>Out of curiosity I checked the same in my friend's Samsung Galaxy S2, which is again a dual core phone. This too showed that no. of cores is 1.</p>
  
  <p>I checked the same in my Moto xoom tablet which is again dual core. This time availableProcessors() returned 2 and cpuinfo also had both processor 0 and processor 1 details.</p>
  
  <p>I am confused. Why some devices carry different information? Can someone explain this anomaly?</p>