linux-yocto/meta: cleanup and streamline kernel meta data
Fixes [YOCTO #945]
As part of the update to 2.6.37 existing configuration and
patches from the -stable kernel were left in place as a reminder
of features and configuration carry forward. A lot of these
reminders are no longer necessary and the kernel meta data
needs to be cleaned up to prepare for activities related to
newer kernels.
Also in this meta update are configuration changes to allow
common_pc derived BSPs to have a clean baseline configuration.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
