net: forcedeth: fix compile warning of not used nv_set_tso function
net: forcedeth: fix compile warning of not used nv_set_tso function

Fix the below compile warning:
drivers/net/forcedeth.c:4266: warning: ‘nv_set_tso’ defined but not used

commit 569e146 converts forcedeth driver to use hw_features.
So, implement function of .set_tso is abandoned.

Signed-off-by: Shan Wei <466e8cf1570f8df90ce83b058b5ff362f7750704@cn.fujitsu.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs