tree deff4a8a9272eaeaf2a752eb5ce06cb3fc65d421
parent 36c0991089ef190ee5e3f72e1346c623b24a0e7d
author Qipan Li <Qipan.Li@csr.com> 1431585924 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1432497041 -0700

serial: sirf: add uart receive's some error counter and mark

add overrun error's flag mark and parity's counter, we can show the
statistic from procfs node.

BTW, let the indentation of stick bits configuration look better.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>