nativesdk: Switch to using nativesdk as a prefix, not a suffix

As discussed on the mailing lists, using a suffix to package names is
hard and has lead to many recipes having to do PKGSUFFIX games. Its
looking extremely hard to scale nativesdk much further without hacking
many recipes.

By comparison, using a prefix like multilib does works much better and
doesn't involve "hacking" as many recipes. This change converts nativesdk
to use a prefix using the existing multilib infrastructure.

(From OE-Core rev: 81813c0e322dc04ce4b069117188d8a54dfddb8c)

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

meta/classes/insane.bbclass

@@ -195,7 +195,7 @@ def package_qa_check_dev(path, name, d, elf, messages):
     Check for ".so" library symlinks in non-dev packages
     """
 
-    if not name.endswith("-dev") and not name.endswith("-dbg") and not name.endswith("-nativesdk") and path.endswith(".so") and os.path.islink(path):
+    if not name.endswith("-dev") and not name.endswith("-dbg") and not name.startswith("nativesdk-") and path.endswith(".so") and os.path.islink(path):
         messages.append("non -dev/-dbg/-nativesdk package contains symlink .so: %s path '%s'" % \
                  (name, package_qa_clean_path(path,d)))
 
@@ -726,7 +726,7 @@ Rerun configure task after fixing this. The path was '%s'""" % root)
         if bb.data.inherits_class('native', d) or bb.data.inherits_class('cross', d) or bb.data.inherits_class('crosssdk', d) or bb.data.inherits_class('nativesdk', d):
             gt = "gettext-native"
         elif bb.data.inherits_class('cross-canadian', d):
-            gt = "gettext-nativesdk"
+            gt = "nativesdk-gettext"
         else:
             gt = "virtual/" + ml + "gettext"
         deps = bb.utils.explode_deps(d.getVar('DEPENDS', True) or "")