aportgen device-*: don't use noarch anymore

Use the device's architecture instead of noarch. Because the device
packages should never be built for other architectures, even if all
depends can be built for other arches as well.

This simplifies package building as part of the new build
infrastructure effort.

All existing pmaports will be changed shortly, along with a test case
in pmaports.

pmb/aportgen/device.py

@@ -203,8 +203,8 @@ def generate_apkbuild(args, pkgname, name, arch, flash_method):
         pkgrel=0
         url="https://postmarketos.org"
         license="MIT"
-        arch="noarch"
-        options="!check"
+        arch=\"""" + arch + """\"
+        options="!check !archcheck"
         depends=\"""" + depends + """\"
         makedepends="devicepkg-dev"
         source="deviceinfo"

test/test_aportgen_device_wizard.py

@@ -135,7 +135,7 @@ def test_aportgen_device_wizard(args, monkeypatch):
     # Build the device package
     pkgname = "device-testsuite-testdevice"
     pmb.build.checksum(args, pkgname)
-    pmb.build.package(args, pkgname, "x86_64", force=True)
+    pmb.build.package(args, pkgname, "armhf", force=True)
 
     # Abort on overwrite confirmation
     answers["overwrite"] = "n"