Remove CVE-2017-14245-14246.patch, fix rejected upstream as it doesn't solve the
underlying issue.
Instead 0001-a-ulaw-fix-multiple-buffer-overflows-432 also solves CVE-2017-14245
and CVE-2017-14246 properly.
Add patches for CVE-2017-12562 and CVE-2018-19758.
Refresh CVE-2018-13139.patch.
(From OE-Core rev: a5625df8031985e9c60c34068a4a01c36da40eec)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>