Rename mbedtls_ct_uint_if_new to mbedtls_ct_uint_if

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/library/constant_time_impl.h b/library/constant_time_impl.h
index 149cf75..b73f92e 100644
--- a/library/constant_time_impl.h
+++ b/library/constant_time_impl.h
@@ -191,7 +191,7 @@
     return (size_t) mbedtls_ct_if(condition, (mbedtls_ct_uint_t) if1, (mbedtls_ct_uint_t) if0);
 }
 
-static inline unsigned mbedtls_ct_uint_if_new(mbedtls_ct_condition_t condition,
+static inline unsigned mbedtls_ct_uint_if(mbedtls_ct_condition_t condition,
                                           unsigned if1,
                                           unsigned if0)
 {