[ARM PATCH] 2425/1: PXA Corgi - Flush ssp before suspending

Patch from Richard Purdie

Make sure the PXA Corgi ssp driver flushes the ssp port before
suspending.

Signed-off-by: Richard Purdie
Signed-off-by: Russell King

arch/arm/mach-pxa/corgi_ssp.c

@@ -213,6 +213,7 @@ static int corgi_ssp_remove(struct device *dev)
 static int corgi_ssp_suspend(struct device *dev, u32 state, u32 level)
 {
 	if (level == SUSPEND_POWER_DOWN) {
+		ssp_flush(&corgi_ssp_dev);
 		ssp_save_state(&corgi_ssp_dev,&corgi_ssp_state);
 	}
 	return 0;