linux-next: build warnings after merge of the net-next tree

Hi all,

After merging the net-next tree, today's linux-next build (powerpc
ppc64_defconfig) produced these warnings:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c: In function 'init_one':
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:9: warning: unused variable 'port_vec' [-Wunused-variable]
  u32 v, port_vec;
         ^
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:6: warning: unused variable 'v' [-Wunused-variable]
  u32 v, port_vec;
      ^
Introduced by commit

  96fe11f27b70 ("cxgb4: Implement ndo_get_phys_port_id for mgmt dev")

-- 
Cheers,
Stephen Rothwell