common: Drop log.h from common header

Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/lib/acpi/acpi_table.c b/lib/acpi/acpi_table.c
index 1c253af..4317766 100644
--- a/lib/acpi/acpi_table.c
+++ b/lib/acpi/acpi_table.c
@@ -8,6 +8,7 @@
 #include <common.h>
 #include <dm.h>
 #include <cpu.h>
+#include <log.h>
 #include <mapmem.h>
 #include <tables_csum.h>
 #include <version.h>