Fix several grammar errors. Signed-off-by: Zhaoming Luo <zhml@posteo.com> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://patch.msgid.link/20251217-fix-minor-grammar-err-v3-1-9be220cdd56a@posteo.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>