mm/migrate: remove unneeded semicolons

Remove superfluous semicolons after function definitions.

Link: https://lkml.kernel.org/r/20210115110131.2359683-1-cy.fan@huawei.comSigned-off-by: Chengyang Fan <cy.fan@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

include/linux/migrate.h

@@ -89,7 +89,7 @@ extern int PageMovable(struct page *page);
 extern void __SetPageMovable(struct page *page, struct address_space *mapping);
 extern void __ClearPageMovable(struct page *page);
 #else
-static inline int PageMovable(struct page *page) { return 0; };
+static inline int PageMovable(struct page *page) { return 0; }
 static inline void __SetPageMovable(struct page *page,
 				struct address_space *mapping)
 {