Support a few more attrs in cc_aconfig_library.

More might be added later when we have an allowlist.

Bug: 305998969
Test: b build with the change in ag/25094394
Change-Id: I92df843ac81f4e33ce7506db61c989a380015975
diff --git a/cc/binary.go b/cc/binary.go
index 0722f81..0f05605 100644
--- a/cc/binary.go
+++ b/cc/binary.go
@@ -651,7 +651,7 @@
 
 		Features: baseAttrs.features,
 
-		sdkAttributes: bp2BuildParseSdkAttributes(m),
+		SdkAttributes: Bp2BuildParseSdkAttributes(m),
 
 		Native_coverage: baseAttrs.Native_coverage,
 	}
@@ -708,7 +708,7 @@
 
 	Features bazel.StringListAttribute
 
-	sdkAttributes
+	SdkAttributes
 
 	tidyAttributes