mm/damon/vaddr: change asm-generic/mman-common.h to linux/mman.h

asm-generic/mman-common.h can be replaced by linux/mman.h and the file
will still build correctly.  It is an asm-generic file which should be
avoided if possible.

Link: https://lkml.kernel.org/r/20231221-asmgenericvaddr-v1-1-742b170c914e@google.com
Fixes: 6dea8add ("mm/damon/vaddr: support DAMON-based Operation Schemes")
Signed-off-by: Tanzir Hasan <tanzirh@google.com>
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

mm/damon/vaddr.c

@@ -7,9 +7,9 @@
 
 #define pr_fmt(fmt) "damon-va: " fmt
 
-#include <asm-generic/mman-common.h>
 #include <linux/highmem.h>
 #include <linux/hugetlb.h>
+#include <linux/mman.h>
 #include <linux/mmu_notifier.h>
 #include <linux/page_idle.h>
 #include <linux/pagewalk.h>