[PATCH -next] staging/intel_sst: include delay.h to fix build error

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap at oracle.com>

intel_sst_drv_interface.c uses msleep() so it needs to include delay.h:

drivers/staging/intel_sst/intel_sst_drv_interface.c:88: error: implicit declaration of function 'msleep'

Signed-off-by: Randy Dunlap <randy.dunlap at oracle.com>
---
 drivers/staging/intel_sst/intel_sst_drv_interface.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20101008.orig/drivers/staging/intel_sst/intel_sst_drv_interface.c
+++ linux-next-20101008/drivers/staging/intel_sst/intel_sst_drv_interface.c
@@ -26,6 +26,7 @@
  *  Upper layer interfaces (MAD driver, MMF) to SST driver
  */
 
+#include <linux/delay.h>
 #include <linux/pci.h>
 #include <linux/fs.h>
 #include <linux/firmware.h>