kernel: change ipt depends to a select

Fixes recursive dependencies with kmod-ipt-core.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37426 3c298f89-4303-0410-b956-a3cf2f4a3e73
linux: kmod-ipt-filter depends on kmod-ipt-conntrack

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37427 3c298f89-4303-0410-b956-a3cf2f4a3e73
linux: fix platform dependency of kmod-usb2-fsl

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37428 3c298f89-4303-0410-b956-a3cf2f4a3e73
button-hotplug: add missing dependency on kmod-input-core

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37429 3c298f89-4303-0410-b956-a3cf2f4a3e73
scripts/gen-dependencies.sh: clean up temp files

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37430 3c298f89-4303-0410-b956-a3cf2f4a3e73
build: SCAN_DEPS handling (fixes package/kernel/linux metadata change detection)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37431 3c298f89-4303-0410-b956-a3cf2f4a3e73