mcb: Remove trailing semicolon in macros

Macros should not use a trailing semicolon.

Signed-off-by: Huilong Deng <denghuilong@cdjrlc.com>
Signed-off-by: Johannes Thumshirn <jth@kernel.org>
Link: https://lore.kernel.org/r/fe520620eeddaa2ed8c669125f9b673c89d6b5a5.1623768541.git.johannes.thumshirn@wdc.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>