irqchip/irq-omap-intc: Do not statically initialize variables

omap_nr_pending and omap_nr_irqs variables are initialized
right at the beginning of intc_of_init function, so there's
no need to statically initialize them.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: linux-omap@vger.kernel.org
Cc: Jason Cooper <jason@lakedaemon.net>
Link: https://lkml.kernel.org/r/20171016161303.veumgcd3xom5c54r@lenoch

drivers/irqchip/irq-omap-intc.c

@@ -66,8 +66,8 @@ static struct omap_intc_regs intc_context;
 
 static struct irq_domain *domain;
 static void __iomem *omap_irq_base;
-static int omap_nr_pending = 3;
-static int omap_nr_irqs = 96;
+static int omap_nr_pending;
+static int omap_nr_irqs;
 
 static void intc_writel(u32 reg, u32 val)
 {