ARM: dts: stih407-pinctrl: Fix complain about IRQ_TYPE_NONE usage

ARM: dts: stih407-pinctrl: Fix complain about IRQ_TYPE_NONE usage

[ Upstream commit e95b8e718f9bd2386a29639dd21c633b4951dc21 ]

Since commit 83a86fbb5b56 ("irqchip/gic: Loudly complain about the use of IRQ_TYPE_NONE")
kernel is complaining about the IRQ_TYPE_NONE usage which shouldn't
be used.

Use IRQ_TYPE_LEVEL_HIGH instead.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>