Switching trees and maintainer rotation

One of the cool things with kernel.org is the fact that we can rotate maintainership depending on workload. So, https://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux.git/ is now my personal tree and we have picked up https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git/ as a co-maintained TI tree that Vignesh and I rotate responsibilities with Tony Lindgren and Tero in backup.

Thanks to Konstantin and Stephen in making this happen.!

NOTE: No change in Tony's tree @ https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git/