dmaengine: pl330: Fix lockdep warning about non-static key
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.11 by commit ffa25b652aac1b4a9010954e9e88661e658785cf, it was introduced in version v4.15 by commit e588710311ee5bece284871d613418831d56f2bd. For more details please see the references link.