go: Change from TARGET_ARCH to TUNE_PKGARCH

Right now go-cross is changing signatures when you change TUNE for a given
architecture. In particular this breaks layer tests like:

yocto-check-layer ../meta-yocto-bsp/ --machines qemuarm beaglebone-yocto

This changes the PN addtion to something containing the tune rather than
the arch which avoids these kinds of errors. If go-cross can be tune
independent that would be nice but currently that isn't the case.

[YOCTO #12586]

(From OE-Core rev: e3c7e1703499e6a5332d9ab8a941671ec8235c4f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/classes/go.bbclass

@@ -8,7 +8,7 @@ GOROOT = "${STAGING_LIBDIR}/go"
 export GOROOT
 export GOROOT_FINAL = "${libdir}/go"
 
-DEPENDS_GOLANG_class-target = "virtual/${TARGET_PREFIX}go virtual/${TARGET_PREFIX}go-runtime"
+DEPENDS_GOLANG_class-target = "virtual/${TUNE_PKGARCH}-go virtual/${TARGET_PREFIX}go-runtime"
 DEPENDS_GOLANG_class-native = "go-native"
 DEPENDS_GOLANG_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk virtual/${TARGET_PREFIX}go-runtime"
 

meta/recipes-devtools/go/go-cross.inc

@@ -1,9 +1,9 @@
 inherit cross
 
-PROVIDES = "virtual/${TARGET_PREFIX}go"
+PROVIDES = "virtual/${TUNE_PKGARCH}-go"
 DEPENDS = "go-native"
 
-PN = "go-cross-${TARGET_ARCH}"
+PN = "go-cross-${TUNE_PKGARCH}"
 
 export GOHOSTOS = "${BUILD_GOOS}"
 export GOHOSTARCH = "${BUILD_GOARCH}"

meta/recipes-devtools/go/go-runtime.inc

@@ -1,4 +1,4 @@
-DEPENDS = "virtual/${TARGET_PREFIX}go go-native"
+DEPENDS = "virtual/${TUNE_PKGARCH}-go go-native"
 DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk"
 PROVIDES = "virtual/${TARGET_PREFIX}go-runtime"
 

meta/recipes-devtools/go/go-target.inc

@@ -1,4 +1,4 @@
-DEPENDS = "virtual/${TARGET_PREFIX}go go-native"
+DEPENDS = "virtual/${TUNE_PKGARCH}-go go-native"
 DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk go-native"
 
 export GOHOSTOS = "${BUILD_GOOS}"