fix: correctly handle calls for GetRNG() when being made from nrf devices with SoftDevice enabled.

Signed-off-by: deadprogram <ron@hybridgroup.com>

src/machine/machine_nrf_bare.go

@@ -0,0 +1,9 @@
+//go:build nrf && !softdevice
+
+package machine
+
+// GetRNG returns 32 bits of non-deterministic random data based on internal thermal noise.
+// According to Nordic's documentation, the random output is suitable for cryptographic purposes.
+func GetRNG() (ret uint32, err error) {
+	return getRNG()
+}