Fix links in overview documents

Change-Id: I036bb6e480e90e08bcc7dc38ec68fb77734c18f0

Author: tom-arm

docs/source/backends/arm-ethos-u/arm-ethos-u-overview.md

@@ -181,13 +181,13 @@ ExecuTorch for the Ethos-U backend, you automatically install the compiler conta
 
 ## Reference
 
-**→{doc}`arm-ethos-u-partitioner` — Partitioner options.**
+**→{doc}`/backends/arm-ethos-u/arm-ethos-u-partitioner` — Partitioner options.**
 
-**→{doc}`arm-ethos-u-quantization` — Supported quantization schemes.**
+**→{doc}`/backends/arm-ethos-u/arm-ethos-u-quantization` — Supported quantization schemes.**
 
-**→{doc}`arm-ethos-u-troubleshooting` — Troubleshooting and common issues.**
+**→{doc}`/backends/arm-ethos-u/arm-ethos-u-troubleshooting` — Troubleshooting and common issues.**
 
-**→{doc}`tutorials/arm-ethos-u-tutorials` — Tutorials.**
+**→{doc}`/backends/arm-ethos-u/tutorials/arm-ethos-u-tutorials` — Tutorials.**
 
 
 ```{toctree}

docs/source/backends/arm-vgf/arm-vgf-overview.md

@@ -93,13 +93,13 @@ The example application is recommended to use for testing basic functionality of
 
 ## Reference
 
-**→{doc}`arm-vgf-partitioner` — Partitioner options.**
+**→{doc}`/backends/arm-vgf/arm-vgf-partitioner` — Partitioner options.**
 
-**→{doc}`arm-vgf-quantization` — Supported quantization schemes.**
+**→{doc}`/backends/arm-vgf/arm-vgf-quantization` — Supported quantization schemes.**
 
-**→{doc}`arm-vgf-troubleshooting` — Debug common issues.**
+**→{doc}`/backends/arm-vgf/arm-vgf-troubleshooting` — Debug common issues.**
 
-**→{doc}`tutorials/arm-vgf-tutorials` — Tutorials.**
+**→{doc}`/backends/arm-vgf/tutorials/arm-vgf-tutorials` — Tutorials.**
 
 
 ```{toctree}