prototypes for dram and smbus functions.

We are experimenting a bit here; we are going to put all protos for
lib/*.c into this file. Experience has shown this will not be a large
or messy set of protos. Plan 9 has used this technique and it works
well, as it avoids 100 files with one prototype per file.
If you can't trust Ken Thompson, who can you trust?

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>




git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@349 f3766cd6-281f-0410-b1cd-43a5c92072e9

include/lib.h

@@ -30,4 +30,11 @@ void delay(unsigned int secs);
 void beep_short(void);
 void beep_long(void);
 
+/* smbus functions */
+int smbus_read_byte(unsigned device, unsigned address);
+
+/* dram functions */
+void ram_failure(const char *why);
+void ram_initialize(int controllers, void *ctrl);
+
 #endif /* LIB_H */