ARM: dts: msm: Add support for ce-device number in crypto driver

Add an entry for ce-device in qcedev and qcrypto device nodes.

Change-Id: Ibaed7e8992f0773873217a7520cd9874dc4e115e
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
ARM: dts: msm: Add flags for FDE/PFE support

Add following flags
- support-fde
- support-pfe

These flags are needed to be set on targets that support
FDE (full disk encryption) and PFE (per file encryption),
respectively.

Change-Id: Ieed9979e16901b8d8357389b9e375826ae156034
Signed-off-by: Mona Hossain <mhossain@codeaurora.org>
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
crypto: msm: ota: fix possible buffer overflow issue

This patch replaces snprintf with scnprintf to prevent
possible buffer overflow issues

CRs-Fixed: 562347

Change-Id: I56aebd24557dccc547ff86cb8853ace0602b6e50
Acked-by: Radhakrishna Popuri <c_rpopur@qti.qualcomm.com>
Signed-off-by: Venkatesh Yadav Abbarapu <quicvenkat@codeaurora.org>