common: Drop linux/printk.h from common header

This old patch was marked as deferred. Bring it back to life, to continue
towards the removal of common.h

Move this out of the common header and include it only where needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/net/fsl-mc/dpio/qbman_sys.h b/drivers/net/fsl-mc/dpio/qbman_sys.h
index ff998d4..1c6e489 100644
--- a/drivers/net/fsl-mc/dpio/qbman_sys.h
+++ b/drivers/net/fsl-mc/dpio/qbman_sys.h
@@ -21,6 +21,7 @@
 /* Trace the 3 different classes of read/write access to QBMan. #undef as
  * required. */
 #include <linux/bug.h>
+#include <linux/printk.h>
 #undef QBMAN_CCSR_TRACE
 #undef QBMAN_CINH_TRACE
 #undef QBMAN_CENA_TRACE