Update feed [ iopsys ]

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* f5349623 bbf: 6.4.27
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commit f53496233d1514b4cfc68dca4be83386180a6a8d
Author: vdutta <vivek.dutta@iopsys.eu>
Date:   Tue Feb 22 20:07:21 2022 +0530

    bbf: 6.4.27

    - Ticket refs #7349: Failed to re-created lan interface
    - bbf: Operate commands exposed from json file not working properly

 bbf/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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feeds.conf

@@ -6,7 +6,7 @@ src-git-full mediatek https://dev.iopsys.eu/feed/mediatek.git^27f61301f5c8b405c0
 src-git-full econet https://dev.iopsys.eu/feed/econet.git^5f4887f2ab61bffb1371fab2d830e46bfb4f00a8
 
 # iopsysWrt add-ons
-src-git-full iopsys https://dev.iopsys.eu/feed/iopsys.git^a8f3bea9325b53d80b3fc3b8310df916c9574be0
+src-git-full iopsys https://dev.iopsys.eu/feed/iopsys.git^f53496233d1514b4cfc68dca4be83386180a6a8d
 src-git-full targets https://dev.iopsys.eu/feed/targets.git^15a906c16461fb93386011810161b76f73ffe627
 
 # iopsysWrt override