Always statically include Support Libraries, move SDK definitions up a dir

Bug: 73250914
Bug: 74248169
Test: make && make cts
Change-Id: Id7198997ac5cacf76fd8ab155a60026d65e420ec
diff --git a/core/project_definitions.mk b/core/project_definitions.mk
index 68572eb..5728b67 100644
--- a/core/project_definitions.mk
+++ b/core/project_definitions.mk
@@ -19,6 +19,6 @@
 #
 
 #
-# Include definitions for Support Library modules, if present.
+# Include definitions for prebuilt SDK, if present.
 #
--include prebuilts/sdk/current/support/definitions.mk
+-include prebuilts/sdk/current/definitions.mk