[Buildroot] [PATCH 14/22] toolchain: remove useless indirect variables

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 Thomas> The BR2_CONFIGURE_DEVEL_SYSROOT, BR2_CONFIGURE_STAGING_SYSROOT and
 Thomas> BR2_CONFIGURE_BUILD_TOOLS were used only in a few places, and it is in
 Thomas> fact clearer to just use their value in the various places they are
 Thomas> used.

Committed, thanks.

-- 
Bye, Peter Korsgaard