makefile: add golint get to makefile.
makefile: add golint get to makefile.

wusphinx/tidb,ueizhou/tidb,JinheLin/tidb,ueizhou/tidb,mccxj/tidb,JinheLin/tidb,gaocegege/tidb,ngaut/tidb,kyle-wang/tidb,cosmtrek/tidb,myrice/tidb,ming-relax/tidb,silentred/tidb,qiuyesuifeng/tidb,c4pt0r/tidb,XuHuaiyu/tidb,ming-relax/tidb,louishust/tidb,netroby/tidb,tiancaiamao/tidb,yangwenmai/tidb,tiancaiamao/tidb,c4pt0r/tidb,zs634134578/tidb,kyle-wang/tidb,CodeRushing/tidb,pingcap/tidb,silenceper/tidb,silentred/tidb,ngaut/tidb,spongedu/tidb,pingcap/tidb,Cofyc/tidb,wusphinx/tidb,pingcap/tidb,qiuyesuifeng/tidb,kyle-wang/tidb,kyle-wang/tidb,Nify/tidb,pingcap/tidb,kyle-wang/tidb,c4pt0r/tidb,andelf/tidb,XuHuaiyu/tidb,pingcap/tidb,simon-xia/tidb,ngaut/tidb,netroby/tidb,c4pt0r/tidb,ngaut/tidb,liyu4/tidb,c4pt0r/tidb,CodeRushing/tidb,c4pt0r/tidb,anywhy/tidb,zs634134578/tidb,Nify/tidb,yangwenmai/tidb,EvilMcJerkface/tidb,mccxj/tidb,pingcap/tidb,anywhy/tidb,louishust/tidb,andelf/tidb,myrice/tidb,gaocegege/tidb,coocood/tidb,astaxie/tidb,qhsong/tidb,EvilMcJerkface/tidb,ngaut/tidb,yuanwhy/tidb,silenceper/tidb,zimulala/tidb,simon-xia/tidb,spongedu/tidb,8cbx/tidb,8cbx/tidb,ngaut/tidb,kyle-wang/tidb,cosmtrek/tidb,zimulala/tidb,Cofyc/tidb,yuanwhy/tidb,qhsong/tidb,astaxie/tidb,coocood/tidb,liyu4/tidb