cmake deps problem : LV_MAP & NOT MRC_TX

LV_MAP and MRC_TX can't be turned on together, if LV_MAP is on
this cl disables MRC_TX.

Change-Id: I3a0e5df292948f309deb19f450dadc6c2a50b95a
diff --git a/build/cmake/aom_experiment_deps.cmake b/build/cmake/aom_experiment_deps.cmake
index 9bbe22a..a6bf3f8 100644
--- a/build/cmake/aom_experiment_deps.cmake
+++ b/build/cmake/aom_experiment_deps.cmake
@@ -128,6 +128,12 @@
     endif ()
   endif ()
 
+  if (CONFIG_LV_MAP)
+    if (CONFIG_MRC_TX)
+      change_config_and_warn(CONFIG_MRC_TX 0 CONFIG_LV_MAP)
+    endif ()
+  endif ()
+
   if (CONFIG_MFMV)
     if (NOT CONFIG_FRAME_MARKER)
       change_config_and_warn(CONFIG_FRAME_MARKER 1 CONFIG_MFMV)