Extend inference_process library to use MicroMutableOpResolver

Added compilation flag to allow the inference_process library to
use a MicroMutableOpResolver as an alternative to AllOpsResolver. This
allows to only make use of the needed operators instead of the complete
list of operators, reducing thus the memory footprint of the
application.

Change-Id: If1d6751b12e8aa301bb466e3ffae92406200eab4
diff --git a/applications/inference_process/CMakeLists.txt b/applications/inference_process/CMakeLists.txt
index 47fae19..4142f11 100644
--- a/applications/inference_process/CMakeLists.txt
+++ b/applications/inference_process/CMakeLists.txt
@@ -37,3 +37,7 @@
 endif()
 
 target_sources(inference_process PRIVATE src/inference_process.cpp)
+
+if (DEFINED INFERENCE_PROCESS_OPS_RESOLVER)
+    target_compile_definitions(inference_process PRIVATE INFERENCE_PROCESS_OPS_RESOLVER=${INFERENCE_PROCESS_OPS_RESOLVER})
+endif()
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