update on dell precision 670 vs em death match

[Russell Jackson]

Whatever that last em commit was, it seems to have made the interrupt
issues better. It still seems high, but it's a lot better than the
2000/s I was getting before.

interrupt                          total       rate
irq1: atkbd0                          54          0
irq6: fdc0                            10          0
irq14: ata0                           16          0
irq15: ata1                           47          0
irq16: nvidia0+++                1095231        677
irq18: uhci2+                       3421          2
irq23: ehci0                           1          0
irq48: em0                        115315         71
cpu0: timer                      3230219       1997
cpu1: timer                      3228221       1996
Total                            7672535       4744

-- 
Russell A. Jackson <raj at csub.edu>
Network Analyst
California State University, Bakersfield