descriptors. This simplifies code for jumbo frames. - Cleaned up coding conventions to make code more unix-like. - Cleaned up code in if_em_fxhw.c and if_em_phy.c. Added relevant comments. MFC after: 1 week
PRO/1000 cards. Submitted by:Prafulla Deuskar Reviewed by: Paul Saab MFC after:1 week