[minor] cosmetic changes to Makefile

Makefile

@@ -71,13 +71,6 @@ AVAILMOD_PATHS	:= mig-agent/available_modules.go client/mig/available_modules.go
 MSICONF		:= mig-agent-installer.wxs
 SIGNFLAGS	:=
 
-GCC			:= gcc
-CFLAGS		:=
-LDFLAGS		:=
-GOOPTS		:=
-GO 			:= GOOS=$(OS) GOARCH=$(ARCH) GO15VENDOREXPERIMENT=1 go
-GOGETTER	:= GOPATH=$(shell pwd)/.tmpdeps go get -d
-MIGVERFLAGS	:= -X mig.ninja/mig.Version=$(BUILDREV)
 # If code signing is enabled for OSX binaries, pass the -s flag during linking
 # otherwise the signed binary will not execute correctly
 # https://github.com/golang/go/issues/11887
@@ -86,12 +79,19 @@ ifeq ($(OS),darwin)
 	STRIPOPT := -s
 endif
 endif
+
+GCC		:= gcc
+CFLAGS		:=
+LDFLAGS		:=
+GOOPTS		:=
+GO 		:= GOOS=$(OS) GOARCH=$(ARCH) GO15VENDOREXPERIMENT=1 go
+GOGETTER	:= GOPATH=$(shell pwd)/.tmpdeps go get -d
+MIGVERFLAGS	:= -X mig.ninja/mig.Version=$(BUILDREV)
 GOLDFLAGS	:= -ldflags "$(MIGVERFLAGS) $(STRIPOPT)"
 GOCFLAGS	:=
 MKDIR		:= mkdir
 INSTALL		:= install
 
-
 all: test mig-agent mig-scheduler mig-api mig-cmd mig-console mig-runner mig-action-generator mig-action-verifier worker-agent-intel \
 	runner-compliance runner-scribe mig-loader