msm8926_mmi: Don't select VM_RECLAIM

Change-Id: I9e0ac10bb571104c6e58f1ba8915764fa021f78d
msm8226: Rename defconfig files to respective devices

* Use more descriptive defconfig names, there are upcoming
  msm8226 devices.

Change-Id: I6f29e6c782461ad83fe1b36d3db6562e18b63c39