Fix broken links in README.md files

Change-Id: If52a4420250cef9a2e25f2de7268bd6d217465ab
Test: Manually
diff --git a/guest/pvmfw/README.md b/guest/pvmfw/README.md
index 58ba10c..3ffa3f0 100644
--- a/guest/pvmfw/README.md
+++ b/guest/pvmfw/README.md
@@ -233,10 +233,10 @@
 
 [header]: src/config.rs
 [DTBO]: https://android.googlesource.com/platform/external/dtc/+/refs/heads/main/Documentation/dt-object-internal.txt
-[debug_policy]: ../docs/debug/README.md#debug-policy
-[device_assignment]: ../docs/device_assignment.md
+[debug_policy]: ../../docs/debug/README.md#debug-policy
+[device_assignment]: ../../docs/device_assignment.md
 [secretkeeper_key]: https://android.googlesource.com/platform/system/secretkeeper/+/refs/heads/main/README.md#secretkeeper-public-key
-[vendor_hashtree_digest]: ../microdroid/README.md#verification-of-vendor-image
+[vendor_hashtree_digest]: ../../build/microdroid/README.md#verification-of-vendor-image
 
 #### Virtual Platform DICE Chain Handover
 
@@ -402,7 +402,7 @@
 };
 ```
 
-[dt.md]: ../docs/device_trees.md#avf_specific-properties-and-nodes
+[dt.md]: ../../docs/device_trees.md#avf_specific-properties-and-nodes
 
 ### Guest Image Signing
 
diff --git a/libs/framework-virtualization/README.md b/libs/framework-virtualization/README.md
index 0dd7e64..a742ccc 100644
--- a/libs/framework-virtualization/README.md
+++ b/libs/framework-virtualization/README.md
@@ -1,12 +1,12 @@
 # Android Virtualization Framework API
 
 These Java APIs allow an app to configure and run a Virtual Machine running
-[Microdroid](../build/microdroid/README.md) and execute native code from the app (the
+[Microdroid](../../build/microdroid/README.md) and execute native code from the app (the
 payload) within it.
 
-There is more information on AVF [here](../README.md). To see how to package the
+There is more information on AVF [here](../../README.md). To see how to package the
 payload code that is to run inside a VM, and the native API available to it, see
-the [VM Payload API](../libs/libvm_payload/README.md)
+the [VM Payload API](../libvm_payload/README.md)
 
 The API classes are all in the
 [`android.system.virtualmachine`](src/android/system/virtualmachine) package.
diff --git a/libs/libvm_payload/README.md b/libs/libvm_payload/README.md
index 8ef1bac..bbcfc61 100644
--- a/libs/libvm_payload/README.md
+++ b/libs/libvm_payload/README.md
@@ -9,7 +9,7 @@
 available in the VM, and only 64 bit code is supported.
 
 To create a VM and run the payload from Android see the [AVF Java
-APIs](../libs/framework-virtualization/README.md).
+APIs](../framework-virtualization/README.md).
 
 ## Entry point