Work around a circular inclusion problem that was keeping trivial_tests/device_malloc.cu from compiling.
Work around a circular inclusion problem that was keeping trivial_tests/device_malloc.cu from compiling.

--HG--
extra : convert_revision : svn%3A83215879-3e5a-4751-8c9d-778f44bb06a5/trunk%40160

sarvex/thrust,zeryx/thrust,Ricardo666666/thrust,Ricardo666666/thrust,marksantos/thrust,arnabgho/thrust,Ricardo666666/thrust,xiongzhanblake/thrust_src,mohamed-ali/thrust,sarvex/thrust,sdalton1/thrust,zhenglaizhang/thrust,raygit/thrust,GrimDerp/thrust,zeryx/thrust,zeryx/thrust,jaredhoberock/thrust,thvasilo/thrust,dachziegel/thrust,andrewcorrigan/thrust-multi-permutation-iterator,sarvex/thrust,thrust/thrust,andrewcorrigan/thrust-multi-permutation-iterator,jaredhoberock/thrust,xiongzhanblake/thrust,GrimDerp/thrust,thvasilo/thrust,dachziegel/thrust,egaburov/thrust,arnabgho/thrust,egaburov/thrust,mohamed-ali/thrust,GrimDerp/thrust,thrust/thrust,andrewcorrigan/thrust-multi-permutation-iterator,sdalton1/thrust,raygit/thrust,xiongzhanblake/thrust,jaredhoberock/thrust,zhenglaizhang/thrust,thrust/thrust,egaburov/thrust,thrust/thrust,marksantos/thrust,mohamed-ali/thrust,xiongzhanblake/thrust_src,dachziegel/thrust,zhenglaizhang/thrust,thrust/thrust,marksantos/thrust,raygit/thrust,sdalton1/thrust,jaredhoberock/thrust,xiongzhanblake/thrust_src,jaredhoberock/thrust,xiongzhanblake/thrust,arnabgho/thrust,thvasilo/thrust