Copy clearpad_fwloader

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I13690b24aed2b1e2dad60d924661c414940340e4
Add clearpad_fwloader

moved from mogami-common

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I73f691b1ec3d0b2481d80c818f5786851c27644d