[Blackfin] arch: In the double fault handler, set up the PT_RETI slot
[Blackfin] arch: In the double fault handler, set up the PT_RETI slot

In the double fault handler, set up the PT_RETI slot so that
we print out the correct return address in the dumping code.

Signed-off-by: Bernd Schmidt <aa86e1061b16397544a8673ff4019e96afb81f71@t-online.de>
Signed-off-by: Bryan Wu <956b36c0f472d2edb239225c10f7e4411d1efbb9@kernel.org>


KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs