packagegroup-rpi-test: Include more packages

Include more packages from this layer so we can test/CI the support
easier.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

recipes-core/packagegroups/packagegroup-rpi-test.bb

@@ -13,9 +13,13 @@ OMXPLAYER  = "${@bb.utils.contains('MACHINE_FEATURES', 'vc4graphics', '', 'omxpl
 RDEPENDS:${PN} = "\
     ${OMXPLAYER} \
     bcm2835-tests \
+    raspi-gpio \
     rpio \
     rpi-gpio \
     pi-blaster \
+    python3-adafruit-circuitpython-register \
+    python3-adafruit-platformdetect \
+    python3-adafruit-pureio \
     python3-rtimu \
     connman \
     connman-client \