Many host controller drivers #include <linux/of_irq.h> even though they
don't need it.  Remove the unnecessary #includes.

Link: https://lore.kernel.org/r/20221031153954.1163623-6-helgaas@kernel.orgSigned-off-by: NBjorn Helgaas <bhelgaas@google.com>
Acked-by: NRoy Zang <roy.zang@nxp.com>