Merge tag 'xtensa-for-next-20151109' of git://github.com/jcmvbkbc/linux-xtensa
authorChris Zankel <chris@zankel.net>
Sun, 8 Nov 2015 23:12:47 +0000 (23:12 +0000)
committerChris Zankel <chris@zankel.net>
Sun, 8 Nov 2015 23:12:47 +0000 (23:12 +0000)
Xtensa improvements for 4.4:

- fix remaining issues with noMMU cores;
- fix build for cores w/o cache or zero overhead loop options;
- fix boot of secondary cores in SMP configuration;
- add support for DMA to high memory pages;
- add dma_to_phys and phys_to_dma functions.


Trivial merge