kernel: add missing config symbol for the chipidea usb driver

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37487 3c298f89-4303-0410-b956-a3cf2f4a3e73
kernel: fix kmod-crypto-hw-ppc4xx dependencies

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37488 3c298f89-4303-0410-b956-a3cf2f4a3e73