Cleanup: removed unused source files.
Revert "Revert "Add ET131x ethernet driver."" License is ok. (SimpleBSD/GPL Dual) I have not seen this yet. It's also in the normal Kernel 2.6.28 ... This reverts commit 8b7520e2d5eb8e80989fb6811a68cf6cf4a0ad83.
Revert "Add ET131x ethernet driver." license conflict. How can SuSE add this??? This reverts commit c7337ce5ed48add3c80455796e0e1a954a462f6f.
Add ET131x ethernet driver.