plat/arm: rename rddaniel to rdv1

Reference Design platform RD-Daniel has been renamed to RD-V1.
Correspondingly, remove all uses of 'rddaniel' and replace it with
'rdv1' where appropriate.

Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
Change-Id: I1702bab39c501f8c0a09df131cb2394d54c83bcf
diff --git a/plat/arm/board/rdv1/rdv1_err.c b/plat/arm/board/rdv1/rdv1_err.c
new file mode 100644
index 0000000..68f9a3e
--- /dev/null
+++ b/plat/arm/board/rdv1/rdv1_err.c
@@ -0,0 +1,17 @@
+/*
+ * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/arm/common/plat_arm.h>
+
+/*
+ * rdv1 error handler
+ */
+void __dead2 plat_arm_error_handler(int err)
+{
+	while (1) {
+		wfi();
+	}
+}