IVGCVSW-3656 Rename ARMCOMPUTEREF to ARMNNREF

 * Renamed ARMCOMPUTEREF to ARMNNREF (and relative symbols) as the
   previous name was misleading

Change-Id: Ia0400a7d63a76c80fb5bdd26410553db1c15cba0
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
diff --git a/Android.mk b/Android.mk
index bd5e901..2f5b977 100644
--- a/Android.mk
+++ b/Android.mk
@@ -116,7 +116,7 @@
 
 ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
 LOCAL_CFLAGS += \
-        -DARMCOMPUTEREF_ENABLED
+        -DARMNNREF_ENABLED
 endif # ARMNN_COMPUTE_REF_ENABLED == 1
 
 LOCAL_SRC_FILES := \
@@ -233,7 +233,7 @@
 
 ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
 LOCAL_CFLAGS += \
-        -DARMCOMPUTEREF_ENABLED
+        -DARMNNREF_ENABLED
 endif # ARMNN_COMPUTE_REF_ENABLED == 1
 
 LOCAL_SRC_FILES := \
@@ -342,7 +342,7 @@
 
 ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
 LOCAL_CFLAGS += \
-        -DARMCOMPUTEREF_ENABLED
+        -DARMNNREF_ENABLED
 endif # ARMNN_COMPUTE_REF_ENABLED == 1
 
 LOCAL_SRC_FILES := \