stage1/rootfs/shim: addition of parens to silence new use of gcc -Wall
stage1/rootfs/shim: addition of parens to silence new use of gcc -Wall

MabinGo/rkt,mattthias/pkg-rkt,Yhgenomics/rkt,jjlakis/rkt,jakon89/rkt,linki/rkt,alexhersh/rkt,sstabellini/rkt,eyakubovich/rkt,markllama/rkt,chrisseto/rkt,michelangelo13/rkt,intelsdi-x/rkt,s-urbaniak/rkt,MattDees/rkt,xnox/rkt,lee212/rkt,ybubnov/rkt,akshaykarle/rkt,cab105/rkt,iankronquist/rkt,Wilybald/rkt,jasonchaffee/rkt,lucasallan/rkt,endocode/rkt,kinvolk/rkt,eyakubovich/rkt,blixtra/rkt,squeed/rkt,intfrr/rkt,crawford/rkt,intfrr/rkt,intfrr/rkt,yifan-gu/rkt,tv42/rkt,shobhit85/rkt,endocode/rkt,kinvolk/rkt,krnowak/rkt,jonboulle/rkt,iaguis/rkt,jasonchaffee/rkt,iaguis/rkt,xnox/rkt,liugenping/rkt,intelsdi-x/rkt,bsmr-go/rkt,liubq919/rkt,lucasallan/rkt,liugenping/rkt,mjg59/rkt,il9ue/rkt,tixxdz/rkt,adfernandes/rkt,tmrts/rkt,chrisseto/rkt,mattthias/pkg-rkt,coreos/rkt,jzelinskie/rkt,dalanlan/rkt,lee212/rkt,alban/rkt,luebken/rkt,kbrwn/rkt,jakon89/rkt,dgonyeo/rkt,tixxdz/rkt,mike1729/rkt,shtouff/rkt,rkt/rkt,crawford/rkt,ChengTiesheng/rkt,ramitsurana/rkt,achanda/rkt,mike1729/rkt,mike1729/rkt,liubq919/rkt,sstabellini/rkt,krnowak/rkt,wparad/rkt,sgotti/rkt,bsmr-go/rkt,ChengTiesheng/rkt,crawford/rkt,lsm5/rkt,euank/rkt,il9ue/rkt,tv42/rkt,tixxdz/rkt,dalanlan/rkt,Wilybald/rkt,monstermunchkin/rkt,ChengTiesheng/rkt,blixtra/rkt,ramitsurana/rkt,yifan-gu/rkt,nhlfr/rkt,liubq919/rkt,kinvolk/rkt,euank/rkt,jonboulle/rkt,mjg59/rkt,krnowak/rkt,dgonyeo/rkt,yifan-gu/rocket,mattthias/pkg-rkt,il9ue/rkt,fdserr/rkt,tmrts/rkt,squaremo/rkt,robszumski/rocket,eyakubovich/rkt,achanda/rkt,sinfomicien/rkt,Wilybald/rkt,cab105/rkt,wparad/rkt,iankronquist/rkt,monstermunchkin/rkt,coreos/rkt,markllama/rkt,Yhgenomics/rkt,rkt/rkt,squaremo/rkt,sinfomicien/rkt,ramitsurana/rkt,tmrts/rkt,rhvgoyal/rkt,rot26/rkt,marineam/rkt,kbrwn/rkt,jzelinskie/rkt,MabinGo/rkt,shobhit85/rkt,marineam/rkt,maquanyi/rkt,matthaias/rkt,kbrwn/rkt,Yhgenomics/rkt,rkt/rkt,squaremo/rkt,marineam/rkt,iaguis/rkt,clearlinux/rkt,sgotti/rkt,akshaykarle/rkt,adfernandes/rkt,alban/rkt,matthaias/rkt,clearlinux/rkt,jjlakis/rkt,klizhentas/rkt,lucasallan/rkt,shtouff/rkt,luebken/rkt,smarvin/rkt,klizhentas/rkt,cab105/rkt,luebken/rkt,lucasallan/rkt,linki/rkt,klizhentas/rkt,joshix/rkt,robszumski/rocket,ybubnov/rkt,alban/rkt,robszumski/rocket,wparad/rkt,lsm5/rkt,alexhersh/rkt,fdserr/rkt,MattDees/rkt,markllama/rkt,jzelinskie/rkt,xnox/rkt,dalanlan/rkt,Wilybald/rkt,yifan-gu/rocket,endocode/rkt,ramitsurana05/rkt,matthaias/rkt,jasonchaffee/rkt,joshix/rkt,dgonyeo/rkt,MabinGo/rkt,maquanyi/rkt,shobhit85/rkt,Shashwatsh/rkt,maquanyi/rkt,michelangelo13/rkt,lsm5/rkt,coreos/rkt,iankronquist/rkt,yifan-gu/rkt,shtouff/rkt,nhlfr/rkt,linki/rkt,s-urbaniak/rkt,rhvgoyal/rkt,squeed/rkt,achanda/rkt,ybubnov/rkt,rhvgoyal/rkt,tv42/rkt,jonboulle/rkt,Shashwatsh/rkt,sinfomicien/rkt,alexhersh/rkt,clearlinux/rkt,squeed/rkt,joshix/rkt,adfernandes/rkt,s-urbaniak/rkt,MattDees/rkt,joshix/rkt,michelangelo13/rkt,Shashwatsh/rkt,nhlfr/rkt,jakon89/rkt,yifan-gu/rocket,sstabellini/rkt,ramitsurana05/rkt,kinvolk/rkt,liugenping/rkt,rkt/rkt,blixtra/rkt,smarvin/rkt,intelsdi-x/rkt,sgotti/rkt,euank/rkt,bsmr-go/rkt,rot26/rkt,chrisseto/rkt,jjlakis/rkt,ramitsurana05/rkt,akshaykarle/rkt,rot26/rkt,monstermunchkin/rkt,fdserr/rkt,lee212/rkt,mjg59/rkt,smarvin/rkt