Remove early_exceptions from BL3-1

The crash reporting support and early initialisation of the
cpu_data allow the runtime_exception vectors to be used from
the start in BL3-1, removing the need for the additional
early_exception vectors and 2KB of code from BL3-1.

Change-Id: I5f8997dabbaafd8935a7455910b7db174a25d871
diff --git a/services/std_svc/psci/psci_entry.S b/services/std_svc/psci/psci_entry.S
index 037673d..5628d79 100644
--- a/services/std_svc/psci/psci_entry.S
+++ b/services/std_svc/psci/psci_entry.S
@@ -67,12 +67,10 @@
 	bl	init_cpu_data_ptr
 
 	/* ---------------------------------------------
-	 * Exceptions should not occur at this point.
-	 * Set VBAR in order to handle and report any
-	 * that do occur
+	 * Set the exception vectors
 	 * ---------------------------------------------
 	 */
-	adr	x0, early_exceptions
+	adr	x0, runtime_exceptions
 	msr	vbar_el3, x0
 	isb