ehea: IBM eHEA Ethernet Device Driver

Hello,

thanks for your comments. It seems that yesterday's patch 1/4 has not been delivered. We changed some things according to your comments.

Differences to patch set http://www.spinics.net/lists/netdev/msg05813.html

Changelog:

- reduce number of parameters for debug macro calls
- ehea prefix added to some non static functions
- Makefile and Kconfig improved

 drivers/net/ehea/Kconfig     |    6
 drivers/net/ehea/Makefile    |    7
 drivers/net/ehea/ehea.h      |  434 +++++++
 drivers/net/ehea/ehea_hw.h   |  319 +++++
 drivers/net/ehea/ehea_main.c | 2562 +++++++++++++++++++++++++++++++++++++++++++
 drivers/net/ehea/ehea_phyp.c | 1023 +++++++++++++++++
 drivers/net/ehea/ehea_phyp.h |  625 ++++++++++
 drivers/net/ehea/ehea_qmr.c  |  719 ++++++++++++
 drivers/net/ehea/ehea_qmr.h  |  390 ++++++
 9 files changed, 6085 insertions(+)