gpu_group.c: inline check_scalar_live_ranges_in_host
check_scalar_live_ranges_in_host was extracted from check_scalar_live_ranges
in
00459e2 (gpu_group.c: check_scalar_live_ranges: isolate dependence on
gpu_gen, Wed Oct 2 11:06:07 2013 +0200) in order to isolate the dependence
on gpu_gen to the remaining part of check_scalar_live_ranges.
Later, in
d4562a9 (gpu: generate the AST from a single schedule tree,
Wed Oct 2 21:54:23 2013 +0200), the dependence on gpu_gen was also
removed from this remaining part.
There is therefore no longer any need for a separate
check_scalar_live_ranges_in_host.
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>