ARM: at91: move "select SRAM" under SOC_AT91SAM9 and SOC_SAMA5

To simply the PM config the CONFIG_AT91_SLOW_CLOCK option will be removed,
so move "select SRAM" from under AT91_SLOW_CLOCK, add "select SRAM if PM"
under SOC_AT91SAM9 and SOC_SAMA5

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Tested-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index d65981a8a4a9..cd0e996565b3 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -24,6 +24,7 @@ config SOC_SAMA5
         select GENERIC_CLOCKEVENTS
         select MEMORY
         select ATMEL_SDRAMC
+        select SRAM if PM
 
 menu "Atmel AT91 System-on-Chip"
 
@@ -80,6 +81,7 @@ config SOC_AT91RM9200
         select CPU_ARM920T
         select GENERIC_CLOCKEVENTS
         select HAVE_AT91_USB_CLK
+        select SRAM if PM
 
 config SOC_AT91SAM9
         bool "AT91SAM9"
@@ -93,6 +95,7 @@ config SOC_AT91SAM9
         select HAVE_AT91_UTMI
         select HAVE_FB_ATMEL
         select MEMORY
+        select SRAM if PM
         help
           Select this if you are using one of those Atmel SoC:
             AT91SAM9260
@@ -117,7 +120,6 @@ comment "AT91 Feature Selections"
 
 config AT91_SLOW_CLOCK
         bool "Suspend-to-RAM disables main oscillator"
-        select SRAM
         depends on SUSPEND
         help
           Select this if you want Suspend-to-RAM to save the most power