irqdomain: Add missing parameter descriptions in kernel-doc comments

During compilation, several warning of the following form were raised:
  Function parameter or struct member 'x' not described in 'yyy'

Add the missing function parameter descriptions.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240527161450.326615-10-herve.codina@bootlin.com