defconfig: explicitly enable coresight cti on msm targets

Remove implicit selection of CoreSight CTI driver from Kconfig
and instead explicitly enable it in various msm defconfigs. This
gives the flexibility to selectively enable or disable CTI driver
on a defconfig for a particular target.

Change-Id: I328aa53cdcaade0bbb6bf1b0d7f4f221a5e31518
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>