ARM: at91: Fix typo in restart code panic message

commit e7619459d47a673af3433208a42f583af920e9db upstream.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c
index 55293a7..5db5174 100644
--- a/arch/arm/mach-at91/setup.c
+++ b/arch/arm/mach-at91/setup.c
@@ -326,7 +326,7 @@
 
 	of_id = of_match_node(rstc_ids, np);
 	if (!of_id)
-		panic("AT91: rtsc no restart function availlable\n");
+		panic("AT91: rtsc no restart function available\n");
 
 	arm_pm_restart = of_id->data;