xlat v2: Remove unused tlbi helper

xlat_arch_tlbi_va_regime() isn't used, so it has been renamed to
xlat_arch_tlbi_va() and the previous implementation has been removed.

Change-Id: Ic118bed3fb68234748d86b2e9e95b25650289276
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/lib/xlat_tables_v2/xlat_tables_core.c b/lib/xlat_tables_v2/xlat_tables_core.c
index 30d7db8..104303a 100644
--- a/lib/xlat_tables_v2/xlat_tables_core.c
+++ b/lib/xlat_tables_v2/xlat_tables_core.c
@@ -310,7 +310,7 @@
 		if (action == ACTION_WRITE_BLOCK_ENTRY) {
 
 			table_base[table_idx] = INVALID_DESC;
-			xlat_arch_tlbi_va_regime(table_idx_va, ctx->xlat_regime);
+			xlat_arch_tlbi_va(table_idx_va, ctx->xlat_regime);
 
 		} else if (action == ACTION_RECURSE_INTO_TABLE) {
 
@@ -326,8 +326,8 @@
 			 */
 			if (xlat_table_is_empty(ctx, subtable)) {
 				table_base[table_idx] = INVALID_DESC;
-				xlat_arch_tlbi_va_regime(table_idx_va,
-						ctx->xlat_regime);
+				xlat_arch_tlbi_va(table_idx_va,
+						  ctx->xlat_regime);
 			}
 
 		} else {