dpa_offload: Fix SEC era info acquisition

The dpa_ipsec driver was unreliable is acquiring the SEC era for toggling
the ESP padding removal setting of the SEC. The SEC version was used which
is not a good criteria to follow in order to assume the ESP padding removal
feature is available. The implementation was updated and the driver is now
searching for the first device tree node which has a "fsl,sec-era" property
and is using that information for further configuration of the SEC.

Signed-off-by: Marian Chereji <marian.chereji@freescale.com>
Change-Id: I80ffe931995b8aac38d42a0e013d760fbb7a5cd6
Reviewed-on: http://git.am.freescale.net:8181/29887
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Horia Ioan Geanta Neag <horia.geanta@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>

0 files changed, 0 insertions, 0 deletions