IVGCVSW-3656 Fix wrong rename of the reference backend control macro

 * Renamed ARMNN_COMPUTE_REF_ENABLED to ARMNN_REF_ENABLED in the
   Android makefiles

Change-Id: I12af2ca00c719568274585482d428b035674737c
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
diff --git a/Android.mk b/Android.mk
index 2a317e0..5dd5a74 100644
--- a/Android.mk
+++ b/Android.mk
@@ -190,11 +190,11 @@
 LOCAL_CFLAGS += \
         -DARMCOMPUTENEON_ENABLED
 endif # ARMNN_COMPUTE_NEON_ENABLED == 1
-# The variable to enable/disable the REFERENCE backend (ARMNN_COMPUTE_REF_ENABLED) is declared in android-nn-driver/Android.mk
-ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
+# The variable to enable/disable the REFERENCE backend (ARMNN_REF_ENABLED) is declared in android-nn-driver/Android.mk
+ifeq ($(ARMNN_REF_ENABLED),1)
 LOCAL_CFLAGS += \
         -DARMNNREF_ENABLED
-endif # ARMNN_COMPUTE_REF_ENABLED == 1
+endif # ARMNN_REF_ENABLED == 1
 
 ifeq ($(Q_OR_LATER),1)
 LOCAL_CFLAGS += \
@@ -263,11 +263,11 @@
 LOCAL_CFLAGS += \
         -DARMCOMPUTENEON_ENABLED
 endif # ARMNN_COMPUTE_NEON_ENABLED == 1
-# The variable to enable/disable the REFERENCE backend (ARMNN_COMPUTE_REF_ENABLED) is declared in android-nn-driver/Android.mk
-ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
+# The variable to enable/disable the REFERENCE backend (ARMNN_REF_ENABLED) is declared in android-nn-driver/Android.mk
+ifeq ($(ARMNN_REF_ENABLED),1)
 LOCAL_CFLAGS += \
         -DARMNNREF_ENABLED
-endif # ARMNN_COMPUTE_REF_ENABLED == 1
+endif # ARMNN_REF_ENABLED == 1
 
 ifeq ($(Q_OR_LATER),1)
 LOCAL_CFLAGS += \
@@ -292,7 +292,7 @@
         src/armnn/test/UnitTests.cpp \
         src/armnn/test/UtilsTests.cpp
 
-ifeq ($(ARMNN_COMPUTE_REF_ENABLED),1)
+ifeq ($(ARMNN_REF_ENABLED),1)
 LOCAL_SRC_FILES += \
         src/armnn/test/DebugCallbackTest.cpp \
         src/armnn/test/RuntimeTests.cpp