Macros starting with `b' in previous

• BCM_LOCK ./dev_nm_16esw.c:515
• BCM_LOG ./dev_nm_16esw.c:512
• BCM_OFFSET ./dev_nm_16esw.c:754
• BCM_UNLOCK ./dev_nm_16esw.c:516
• BPTR ./dev_bootflash.c:101
• BRI_LOG ./dev_c7200_bri.c:290