recipes-bsp: petitboot: Fix wrong dependencies
recipes-bsp: petitboot: Fix wrong dependencies

We must use DEPENDS and not DEPENDS_${PN}, which does not make sense
here and produce a build error in some cases

hizukiayaka/meta-rockchip,hizukiayaka/meta-rockchip,twoerner/meta-rockchip-twoerner,twoerner/meta-rockchip-twoerner,hizukiayaka/meta-rockchip