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>

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/intel_mmio.c b/lib/intel_mmio.c
index 22480098..3e1aac74 100644
--- a/lib/intel_mmio.c
+++ b/lib/intel_mmio.c
@@ -43,6 +43,7 @@
 
 #include "intel_gpu_tools.h"
 #include "igt_debugfs.h"
+#include "intel_chipset.h"
 
 #define FAKEKEY 0x2468ace0