fixes to remove sparse warnings: sparse: sparse: cast to restricted __be64 Fixes: 04a1839950d9 ("net: aquantia: implement data PTP datapath") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net>