fix CmpEq implementation
fix CmpEq implementation

(had wrong byte order before)

chubbymaggie/simuvex,schieb/angr,chubbymaggie/simuvex,f-prettyland/angr,chubbymaggie/angr,f-prettyland/angr,tyb0807/angr,schieb/angr,chubbymaggie/simuvex,angr/angr,iamahuman/angr,tyb0807/angr,axt/angr,iamahuman/angr,zhuyue1314/simuvex,iamahuman/angr,schieb/angr,angr/angr,chubbymaggie/angr,chubbymaggie/angr,tyb0807/angr,angr/angr,f-prettyland/angr,axt/angr,axt/angr,angr/simuvex