irqchip/tegra: Fix overflow implicit truncation warnings
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 v4.14.291 by commit 3f08c6ab4dc53cca1c7ffd88d45d5f099788fedc. For more details please see the references link.