dma-mapping: fix a Kconfig typo

'thing' -> 'think'

Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sui Jingfeng 2023-06-04 21:50:54 +08:00 • committed by Christoph Hellwig
commit 4d3af20eaf