BACKPORT: FROMGIT: f2fs: maintain one time GC mode is enabled during whole zoned GC cycle

The current version missed setting one time GC for normal zoned GC
cycle. So, valid threshold control is not working. Need to fix it to
prevent excessive GC for zoned devices.

Fixes: e791d00b ("f2fs: add valid block ratio not to do excessive GC for one time GC")
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit 5d431cc8759bd62ccdb45f196317ea6e93b83fee https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git dev)
Link: https://lore.kernel.org/linux-f2fs-devel/20251003224308.1948874-1-daeho43@gmail.com



Bug: 438700991
Bug: 452921822
Change-Id: I50dbfcd1b756a45118da7a0164a35ad37ca3f90f
Signed-off-by: Daeho Jeong <daehojeong@google.com>
(cherry picked from commit d26012b0)