UVD: Pick fix by ckoenig to increase decoding speed on radeon_si
Merge pull request #2907 from fritsch/master

UVD: Pick fix by ckoenig to increase decoding speed on radeon_si
rtmpdump: dont build parallel

closes #2906
libXrender: build as static library
libXfixes: build as static library
libXi: build as static library
boblightd: rebuild