lib: remove uncessary #includes from headers
Only include what the header itself needs. The big fish here is
intel-gpu-tools.h. More will follow.
One ugly thing removed here is the duplicated GEN6_TD_CTL #define, one
of which was broken.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/tools/intel_error_decode.c b/tools/intel_error_decode.c
index fff2aed..b1d51b7 100644
--- a/tools/intel_error_decode.c
+++ b/tools/intel_error_decode.c
@@ -55,6 +55,7 @@
#include "intel_chipset.h"
#include "intel_gpu_tools.h"
#include "instdone.h"
+#include "intel_reg.h"
static uint32_t
print_head(unsigned int reg)