Improve control of debug messages.

Rename BX_INFO() to dprintf() and add a "severity level" parameter.
Add CONFIG_DEBUG_LEVEL compile option to control debug verbosity.
Add more debug info to init steps of post.c.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/apm.c b/src/apm.c
index f7646c9..4a0f803 100644
--- a/src/apm.c
+++ b/src/apm.c
@@ -15,7 +15,7 @@ static void
 out_str(const char *str_cs)
 {
     if (CONFIG_COREBOOT) {
-        BX_INFO("APM request '%s'\n", str_cs);
+        dprintf(1, "APM request '%s'\n", str_cs);
         return;
     }