upgrade 3.12 to 3.12.10

include/kernel-version.mk

target/linux/generic/patches-3.12/060-hso_devices.patch

...inux/generic/patches-3.12/065-inet_fix_NULL_pointer.patch

...t/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch

...inux/generic/patches-3.12/203-kallsyms_uncompressed.patch

...t/linux/generic/patches-3.12/630-packet_socket_type.patch

...ic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch

target/linux/generic/patches-3.12/655-increase_skb_pad.patch

...generic/patches-3.12/656-skb_reduce_truesize-helper.patch

...6-allow-rejecting-with-source-address-failed-policy.patch

...et-provide-defines-for-_POLICY_FAILED-until-all-cod.patch

target/linux/generic/patches-3.12/721-phy_packets.patch

...AP2-hwmod-Extract-no-idle-and-no-reset-info-from-DT.patch