net: dwc-xlgmac: declaration of dual license in headers

The driver "dwc-xlgmac" is dual-licensed. This patch adds
declaration of dual license in file headers.

Signed-off-by: Jie Deng <jiedeng@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jie Deng 2017-03-23 12:03:45 +08:00 • committed by David S. Miller
commit ea8c1c642e
7 changed files with 14 additions and 28 deletions