build: do not attempt to build recovery.img for TINY_ANDROID builds

Signed-off-by: Brian Swetland <swetland@google.com>
diff --git a/core/Makefile b/core/Makefile
index 307a217..13dd02c 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -502,7 +502,7 @@
 # Recovery image
 
 # If neither TARGET_NO_KERNEL nor TARGET_NO_RECOVERY are true
-ifeq (,$(filter true, $(TARGET_NO_KERNEL) $(TARGET_NO_RECOVERY)))
+ifeq (,$(filter true, $(TARGET_NO_KERNEL) $(TARGET_NO_RECOVERY) $(BUILD_TINY_ANDROID)))
 
 INSTALLED_RECOVERYIMAGE_TARGET := $(PRODUCT_OUT)/recovery.img