[DOC] Add Build TVM Runtime on Device section (#372)
[DOC] Add Build TVM Runtime on Device section (#372)

* [DOC] Add Build TVM Runtime on Device section

Add Build TVM Runtime on Device section

* Add echo USE_RPC=1>> config.mk in code-block

Add echo USE_RPC=1>> config.mk in Build TVM Runtime on Device section

* [DOC] Fix small problem

sxjscience/tvm,Laurawly/tvm-1,sxjscience/tvm,tqchen/tvm,dmlc/tvm,dmlc/tvm,Laurawly/tvm-1,dmlc/tvm,Laurawly/tvm-1,Laurawly/tvm-1,sxjscience/tvm,phisiart/tvm,phisiart/tvm,Laurawly/tvm-1,dmlc/tvm,phisiart/tvm,tqchen/tvm,sxjscience/tvm,Huyuwei/tvm,dmlc/tvm,Laurawly/tvm-1,Huyuwei/tvm,tqchen/tvm,phisiart/tvm,Laurawly/tvm-1,Huyuwei/tvm,tqchen/tvm,sxjscience/tvm,tqchen/tvm,Huyuwei/tvm,phisiart/tvm,phisiart/tvm,phisiart/tvm,Laurawly/tvm-1,Huyuwei/tvm,tqchen/tvm,sxjscience/tvm,dmlc/tvm,Laurawly/tvm-1,dmlc/tvm,dmlc/tvm,Huyuwei/tvm,tqchen/tvm,dmlc/tvm,Laurawly/tvm-1,tqchen/tvm,Huyuwei/tvm,sxjscience/tvm,sxjscience/tvm,tqchen/tvm,sxjscience/tvm,Huyuwei/tvm,tqchen/tvm,Huyuwei/tvm