cbmem: add indicator to hooks if cbmem is being recovered

It can be helpful to certain users of the cbmem init hooks
to know if recovery was done or not. Therefore, add this
as a parameter to the hooks.

Change-Id: I049fc191059cfdb8095986d3dc4eee9e25cf5452
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/10480
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/lib/cbmem_console.c

@@ -208,7 +208,7 @@ static void copy_console_buffer(struct cbmem_console *old_cons_p,
 	new_cons_p->buffer_cursor = cursor;
 }
 
-static void cbmemc_reinit(void)
+static void cbmemc_reinit(int is_recovery)
 {
 	struct cbmem_console *cbm_cons_p;
 	const size_t size = CONFIG_CONSOLE_CBMEM_BUFFER_SIZE;