[][openwrt][common][patch][Fix read_poll_timeout kernel patch error]

[Description]
Fix read_poll_timeout kernel patch error.

[Release-log]
N/A

Change-Id: I1468a55b42f67ecb4cca02edbd836ed3d976a28a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6339471
3 files changed