am 85f351d1: Merge "Allow devices without AndroidBoard.mk" into gingerbread

Merge commit '85f351d1f925b265c401f1992b57dc028d462453' into gingerbread-plus-aosp

* commit '85f351d1f925b265c401f1992b57dc028d462453':
  Allow devices without AndroidBoard.mk
diff --git a/target/board/Android.mk b/target/board/Android.mk
index ac8cb44..82dee3c 100644
--- a/target/board/Android.mk
+++ b/target/board/Android.mk
@@ -23,16 +23,7 @@
 # Use the add-radio-file function to add values to this variable.
 INSTALLED_RADIOIMAGE_TARGET :=
 
-ifeq (,$(wildcard $(TARGET_DEVICE_DIR)/AndroidBoard.mk))
-  ifeq (,$(wildcard $(TARGET_DEVICE_DIR)/Android.mk))
-    $(error Missing "$(TARGET_DEVICE_DIR)/AndroidBoard.mk")
-  else
-    # TODO: Remove this check after people have had a chance to switch,
-    # after April 2009.
-    $(error Please rename "$(TARGET_DEVICE_DIR)/Android.mk" to "$(TARGET_DEVICE_DIR)/AndroidBoard.mk")
-  endif
-endif
-include $(TARGET_DEVICE_DIR)/AndroidBoard.mk
+-include $(TARGET_DEVICE_DIR)/AndroidBoard.mk
 
 # Generate a file that contains various information about the
 # device we're building for.  This file is typically packaged up