LoongArch inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7362E

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The interrupt resource of i2c_loongson module is not free normally when
rmmod. We should free the interrupt resource in loongson_i2c_remove.
Signed-off-by: NHongchen Zhang <zhanghongchen@loongson.cn>
Change-Id: I329560ece8890f5d462b898a814bdcecd5951b6b