Android u beta 4 release 0.4

1. dd122ed DHD: kvmalloc for dhd and bcmlinux by Stephen Chu · 2 years, 2 months ago
2. 7bebb43 DHD: Use kvmalloc for MALLOC memory allocation by Stephen Chu · 2 years, 6 months ago
3. c027f9e DHD: Debuggability by Terry Chen · 3 years ago
4. f4ef5e9 dhd: Fixed S2MPU fault due to wrong DMA direction by Victor Hsu · 2 years, 11 months ago
5. 2f70bc1 Call VFS functions via DHD interface by Stephen Chu · 3 years ago
6. af4a86e DHD: Modify configurations in Kbuild by Victor Hsu · 3 years, 1 month ago
7. e0cd0e7 DHD: initial code release on 06/07 by Victor Hsu · 3 years, 1 month ago