commonlib: Move commonlib/cbmem_id.h to commonlib/bsd/

Libpayload requires cbmem_id.h file to support extracting values from
CBMEM IMD entries of coreboot tables. Libpayload use BSD-3-Clause
license, and all of its files used to compile a static library have to
use it too.

Change-Id: I97c080e34ebdbcdf14fe3a3c9515b1dea8ede179
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59696
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <patrick@coreboot.org>
diff --git a/src/include/cbmem.h b/src/include/cbmem.h
index ec2b928..cd7751c 100644
--- a/src/include/cbmem.h
+++ b/src/include/cbmem.h
@@ -3,7 +3,7 @@
 #ifndef _CBMEM_H_
 #define _CBMEM_H_
 
-#include <commonlib/cbmem_id.h>
+#include <commonlib/bsd/cbmem_id.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <boot/coreboot_tables.h>