i.MX fixes for 6.1, part 3:
- Fix a small memory leak in mach-mxs code.
- Correct PCIe pad configuration for imx8mp-evk board.
- Fix ref/tcxo clock frequency property for imx6q-prti6q board.
* tag 'imx-fixes-6.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx6q-prti6q: Fix ref/tcxo-clock-frequency properties
arm64: dts: imx8mp-evk: correct pcie pad settings
ARM: mxs: fix memory leak in mxs_machine_init()
Link: https://lore.kernel.org/r/20221119073812.GQ16229@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>