staging: et131x: Remove unused spinlock

phy_lock is no longer used in any useful code, it's all been moved into
a phy_device. Remove the lock definition and init.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Einon 2013-09-11 14:14:43 +01:00 • committed by Greg Kroah-Hartman
commit 4d2420b461