uboot env and some adjustments for newer ath10k version

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24731 52c4871e-980c-0410-b1e0-e73912ce01f8
uboot env and some adjustments for newer ath10k version

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@24732 52c4871e-980c-0410-b1e0-e73912ce01f8