ARM: shmobile: r8a7778: Make r8a7778_init_irq_dt() static

As of commit 4baadb9e05 ("ARM: shmobile: r8a7778: remove obsolete
setup code"), r8a7778_init_irq_dt() is no longer used outside
setup-r8a7778.c.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Geert Uytterhoeven 2015-09-30 17:50:19 +02:00 • committed by Simon Horman
commit 20e73335dc