[PATCH 0/5] Clang build fixes for MIPS

[Nathan Chancellor]

Hi all,

As of clang 9.0.0 at r366299 [1], we can build a QEMU bootable
malta_defconfig kernel with the following fixes (mostly due to -Werror)
and Nick's patch [2]. This has helped catch some potentially dubious
behavior with -Wuninitialized, which is stronger than GCC's
-Wmaybe-uninitialized.

If there are any comments or concerns, please let me know.

[1]: https://github.com/llvm/llvm-project/commit/7f308af5eeea2d1b24aee0361d39dc43bac4cfe5
[2]: https://lore.kernel.org/lkml/20190729211014.39333-1-ndesaulniers@xxxxxxxxxx/

Cheers,
Nathan