tree f6c9716b97537ea51df0a7a00181b10ed7bfde29
parent 3bcf10a442e2b2306a84ef688aa5804cb0bcc8ee
author Nathan Chancellor <natechancellor@gmail.com> 1523488999 -0700
committer Rashed Abdel-Tawab <rashedabdeltawab@gmail.com> 1523904973 +0200

build: kernel: Use LLVM_PREBUILTS_VERSION if no version is specified

Some ROMs may want to track Google's master branch, which has Clang 6
and 7 toolchains available, as it gets rid of some hacks in the kernel
source. Unfortunately, with the current default choosing logic, the
latest one would be chosen, which it shouldn't be. Use the variable set
in build/make/core/clang/versions.mk, as that's what was intended.

Change-Id: I607c7f750f62caabee4cdccea67846feb7f632fa
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>