Code style fixes (authors should be in the doxygen section), using lseek to attempt to work around log corruption
sdlog2: code style fixes broke compilation
Merge pull request #688 from PX4/sdlog2_fix

log corruption lseek workaround
Merge remote-tracking branch 'px4/master' into beta
Merge remote-tracking branch 'px4/beta' into beta_mavlink
Merge branch 'beta_mavlink' into beta_mavlink2