Handle 16k and 64k translation granules

Enable Xlat to handle 16k and 64k translation granules along different
VA bit counts.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: Iab4fe066e813d5b75a5a6d45ba8498867cc5c541
diff --git a/Cargo.toml b/Cargo.toml
index 930a5fd..e6d2250 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,4 +35,5 @@
 default = []
 feat_lva = []
 feat_ttst = []
-feat_lpa2 = ["feat_lva"]
+feat_lpa = []
+feat_lpa2 = ["feat_lpa", "feat_lva"]