Revert "remove 3.4 easycap drivers. will cross-compile latest from linuxtv.org media_build instead"

This reverts commit d1dba6885eb818e8524e0803e2a5f81b4b777b56.
Revert "fix compile for linuxtv drivers"

This reverts commit c91c173d882420b4982dc1d0f2ab66cde5e45e8f.
Revert "use latest linuxtv.org drivers instead"

This reverts commit 4485062f2524f7caeee4fa7dac8f44add73752a2.
Revert "changes for dvb driver errors"

This reverts commit 8fd5bccc3e221d6ab86b5aad83a8052881e8f364.