CVE-2026-31485 spi: spi-fsl-lpspi: fix teardown order issue (UAF)

In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-lpspi: fix teardown order issue UAF There is a teardown order issue in the driver. The SPI controller is registered using devmspiregistercontroller, which delays unregistration of the SPI controller until after the...