ARM: 8739/1: NOMMU: Setup VBAR/Hivecs for secondaries cores

With switch to dynamic exception base address setting, VBAR/Hivecs
set only for boot CPU, but secondaries stay unaware of that. That
might lead to weird effects when trying up to bring up secondaries.

Fixes: ad475117d201 ("ARM: 8649/2: nommu: remove Hivecs configuration is asm")
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 1f54e4e..4966677 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -88,6 +88,7 @@
 #else /* CONFIG_MMU */
 
 #ifndef __ASSEMBLY__
+extern unsigned long setup_vectors_base(void);
 extern unsigned long vectors_base;
 #define VECTORS_BASE		vectors_base
 #endif