ar71xx-generic: mark Meraki devices as BROKEN again

These devices don't have unique MAC addresses with OpenWrt/LEDE at the moment
(see #993).

docs/index.rst

@@ -112,11 +112,6 @@ ar71xx-generic
   - WZR-HP-G300NH2
   - WZR-HP-G450H
 
-* Cisco Meraki
-
-  - MR12 / MR62
-  - MR16 / MR66
-
 * D-Link
 
   - DIR-505 (A1, A2)

targets/ar71xx-generic/profiles.mk

@@ -408,6 +408,8 @@ $(eval $(call GluonModel,ALFANX,alfa-nx,alfa-network-n2-n5))
 
 ## Meraki
 
+# BROKEN: MAC address uniqueness issues
+ifneq ($(BROKEN),)
 # Meraki MR12/MR62
 $(eval $(call GluonProfile,MR12,rssileds))
 $(eval $(call GluonProfileFactorySuffix,MR12))
@@ -419,6 +421,7 @@ $(eval $(call GluonProfile,MR16,rssileds))
 $(eval $(call GluonProfileFactorySuffix,MR16))
 $(eval $(call GluonModel,MR16,mr16,meraki-mr16))
 $(eval $(call GluonModelAlias,MR16,meraki-mr16,meraki-mr66))
+endif
 
 ## 8devices