Eliminate process-wait from the RTL8139 driver.
Eliminate process-wait from the RTL8139 driver.

rvedam/Mezzano,AugustusHuang/Mezzano,rvedam/Mezzano,varjagg/Mezzano,froggey/Mezzano,AugustusHuang/Mezzano,froggey/Mezzano,varjagg/Mezzano