powerpc: Fix up modules that should be including module.h

So that we can clean up the header files and not be relying
on implicit includes from device.h ---> module.h

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/ps3/ps3stor_lib.c

@@ -19,6 +19,7 @@
  */
 
 #include <linux/dma-mapping.h>
+#include <linux/module.h>
 
 #include <asm/lv1call.h>
 #include <asm/ps3stor.h>