irqchip/renesas-rzg2l: Use tabs instead of spaces

irqchip/renesas-rzg2l: Use tabs instead of spaces

Use tabs instead of spaces in definition of TINT_EXTRACT_HWIRQ()
and TINT_EXTRACT_GPIOINT() macros to align with coding style
requirements described in Documentation/process/coding-style.rst,
"Indentation" chapter.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231120111820.87398-3-claudiu.beznea.uj@bp.renesas.com