Updating the 3.14 SRCREVs to import the following changes:
- enable AUFS: a missing Kbuild patch was preventing aufs from compiling
- edgerouter: remove RTC configuration options
- preempt-rt recipe. The patch for 3.14 is availble, so we populate the recipe.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>