Remove unneeded semicolon.

Generated by: coccinellery/semicolon/semicolon.cocci
Signed-off-by: NVivek Gautam <vivek.gautam@codeaurora.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>