pinctrl: cherryview: Fix spelling mistake in the comment

One spelling mistake is being fixed: benerate -> generate.
It is a complimentary fix to the commit 505485a83c ("pinctrl:
cherryview fixed typo in comment").

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>

drivers/pinctrl/intel/pinctrl-cherryview.c

@@ -377,7 +377,7 @@ static const struct chv_community southwest_community = {
 	.gpio_ranges = southwest_gpio_ranges,
 	.ngpio_ranges = ARRAY_SIZE(southwest_gpio_ranges),
 	/*
-	 * Southwest community can benerate GPIO interrupts only for the
+	 * Southwest community can generate GPIO interrupts only for the
 	 * first 8 interrupts. The upper half (8-15) can only be used to
 	 * trigger GPEs.
 	 */