tree f2a335ec91fec70697d9f0531fb6c16f1dc6d182
parent 7de7ac785ae18a2cdc78d7560f48e3213d9ea0ab
author Max Filippov <jcmvbkbc@gmail.com> 1453705051 +0300
committer Chris Zankel <chris@zankel.net> 1457686412 +0000

xtensa: remove remaining non-functional KGDB bits

KGDB is not supported on xtensa, but there are bits of related code
under arch/xtensa/kernel. Remove these bits.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>