{arch,cpu,drivers,ec}: Don't hide pointers behind typedefs

Change-Id: Id88bb4367d6045f6fbf185f0562ac72c04ee5f84
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: http://review.coreboot.org/7146
Tested-by: build bot (Jenkins)
diff --git a/src/ec/lenovo/pmh7/pmh7.c b/src/ec/lenovo/pmh7/pmh7.c
index cb0e27b..f67fbda 100644
--- a/src/ec/lenovo/pmh7/pmh7.c
+++ b/src/ec/lenovo/pmh7/pmh7.c
@@ -102,7 +102,7 @@
 
 #ifndef __PRE_RAM__
 #ifndef __SMM__
-static void enable_dev(device_t dev)
+static void enable_dev(struct device *dev)
 {
 	struct ec_lenovo_pmh7_config *conf = dev->chip_info;
 	struct resource *resource;