[app/aboot]: Add recovery and update support in froyo.

- Read radio.img from Cache partition and write it to FOTA partition.
- Changed partition size for Cache and added misc partition for recovery.
- Changed product name for fastboot update.

Change-Id: I831b2bb757865a0a4108cab66950691d5db9b8b2
diff --git a/makefile b/makefile
index 7ea95ad..5f88084 100644
--- a/makefile
+++ b/makefile
@@ -106,6 +106,7 @@
 
 # add some automatic configuration defines
 DEFINES += \
+	BOARD=$(PROJECT) \
 	PROJECT_$(PROJECT)=1 \
 	TARGET_$(TARGET)=1 \
 	PLATFORM_$(PLATFORM)=1 \