We do not need the drivers switch anymore, so remove the
related code in init script of initramfs.
Verification:
- There is not out-of-tree-drivers in the boot cmmandline.
make sure the ice, iavf and i40e will be loaded with the
out of tree drivers.
- out-of-tree-drivers is any value, make sure only the
out of tree driver ice/i40e/iavf will be loaded.
Closes-Bug: 2125028
Change-Id: Ia1b86e51e2dac64902d1fdcad3b8d663a620a64a
Signed-off-by: Jiping Ma <jiping.ma2@windriver.com>
4827557376