ARM: at91: pm: Move at91_ramc_read/write to pm.c

Those macros are only used in pm.c, move them there so we can remove the
test on __ASSEMBLY__.

Acked-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

arch/arm/mach-at91/pm.c

@@ -45,6 +45,12 @@ static struct {
 } at91_pm_data;
 
 static void __iomem *at91_ramc_base[2];
+#define at91_ramc_read(id, field) \
+	__raw_readl(at91_ramc_base[id] + field)
+
+#define at91_ramc_write(id, field, value) \
+	__raw_writel(value, at91_ramc_base[id] + field)
+
 
 static int at91_pm_valid_state(suspend_state_t state)
 {