Update notes for submitted changes

* msm8974: update crypto to kk_3.5, enable QCRYPTO in defconfig
* kernel/msm: Add qrngp header file
* Revert "Revert "kernel: rng: Add IOCTL support to disable bus bandwidth"" This reverts commit 911fb8222bf5f4df424368a27b1c9f513db0a9d2