feat(linux): Add OP-TEE section to AM62LX builds

Newer silicon revisions can now integrate OP-TEE into their builds. Add
the OP-TEE foundation component back into the AM62LX build

Signed-off-by: Bryan Brattlof <[email protected]>

Author: bryanbrattlof

configs/AM62LX/AM62LX_linux_toc.txt

@@ -95,7 +95,7 @@ linux/Foundational_Components/Machine_Learning/armnn
 linux/Foundational_Components/Machine_Learning/nnstreamer
 linux/Foundational_Components/Machine_Learning/onnxrt
 linux/Foundational_Components/Machine_Learning/tflite
-#linux/Foundational_Components_OPTEE
+linux/Foundational_Components_OPTEE
 linux/Foundational_Components_ATF
 linux/Foundational_Components_Virtualization
 linux/Foundational_Components/Virtualization/Docker