ARM: at91: introduce AT91_SAM9_ALT_RESET to select the at91sam9 alternative reset

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 4f991f2..4275577 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -18,6 +18,9 @@
 config HAVE_AT91_USART5
 	bool
 
+config AT91_SAM9_ALT_RESET
+	bool
+
 menu "Atmel AT91 System-on-Chip"
 
 choice
@@ -39,6 +42,7 @@
 	select HAVE_AT91_USART4
 	select HAVE_AT91_USART5
 	select HAVE_NET_MACB
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9261
 	bool "AT91SAM9261"
@@ -46,6 +50,7 @@
 	select GENERIC_CLOCKEVENTS
 	select HAVE_FB_ATMEL
 	select HAVE_AT91_DBGU0
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G10
 	bool "AT91SAM9G10"
@@ -53,6 +58,7 @@
 	select GENERIC_CLOCKEVENTS
 	select HAVE_AT91_DBGU0
 	select HAVE_FB_ATMEL
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9263
 	bool "AT91SAM9263"
@@ -61,6 +67,7 @@
 	select HAVE_FB_ATMEL
 	select HAVE_NET_MACB
 	select HAVE_AT91_DBGU1
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9RL
 	bool "AT91SAM9RL"
@@ -69,6 +76,7 @@
 	select HAVE_AT91_USART3
 	select HAVE_FB_ATMEL
 	select HAVE_AT91_DBGU0
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G20
 	bool "AT91SAM9G20"
@@ -79,6 +87,7 @@
 	select HAVE_AT91_USART4
 	select HAVE_AT91_USART5
 	select HAVE_NET_MACB
+	select AT91_SAM9_ALT_RESET
 
 config ARCH_AT91SAM9G45
 	bool "AT91SAM9G45"