ARM: 7818/1: feroceon: Add suspend/resume operation

Add support for suspend/resume operations. The implemented procedures
are identical to the ones for ARM926.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 32506df..57562f8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -2240,7 +2240,7 @@
 
 config ARCH_SUSPEND_POSSIBLE
 	depends on !ARCH_S5PC100
-	depends on CPU_ARM920T || CPU_ARM926T || CPU_SA1100 || \
+	depends on CPU_ARM920T || CPU_ARM926T || CPU_FEROCEON || CPU_SA1100 || \
 		CPU_V6 || CPU_V6K || CPU_V7 || CPU_XSC3 || CPU_XSCALE || CPU_MOHAWK
 	def_bool y