nds32: add support for TIF_NOTIFY_SIGNAL

stable inclusion
from stable-v5.10.162
commit 57e833a0a03de1b1d1cfe0db2f9620b50df47502
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7P7OH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=57e833a0a03de1b1d1cfe0db2f9620b50df47502



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[ Upstream commit b13e8bf6 ]

Wire up TIF_NOTIFY_SIGNAL handling for nds32.

Cc: Nick Hu <nickhu@andestech.com>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Vincent Chen <deanbo422@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: sanglipeng <sanglipeng1@jd.com>