kzfree() is effectively deprecated as of commit 453431a5 ("mm,
treewide: rename kzfree() to kfree_sensitive()") and is now simply an
alias for kfree_sensitive(). So just replace it with kfree_sensitive().
Signed-off-by: Alex Dewar <alex.dewar90@gmail.com>
Link: https://lore.kernel.org/r/20200911135325.66156-1-alex.dewar90@gmail.comSigned-off-by: Joerg Roedel <jroedel@suse.de>