drm/i915: Hide vlv_force_wake_{get, put}() in intel_uncore.c

That function isn't used outside this file anymore.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/i915_drv.h

@@ -2538,9 +2538,6 @@ void vlv_flisdsi_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 int vlv_gpu_freq(struct drm_i915_private *dev_priv, int val);
 int vlv_freq_opcode(struct drm_i915_private *dev_priv, int val);
 
-void vlv_force_wake_get(struct drm_i915_private *dev_priv, int fw_engine);
-void vlv_force_wake_put(struct drm_i915_private *dev_priv, int fw_engine);
-
 #define FORCEWAKE_VLV_RENDER_RANGE_OFFSET(reg) \
 	(((reg) >= 0x2000 && (reg) < 0x4000) ||\
 	((reg) >= 0x5000 && (reg) < 0x8000) ||\

drivers/gpu/drm/i915/intel_uncore.c

@@ -253,8 +253,7 @@ static void __vlv_force_wake_put(struct drm_i915_private *dev_priv,
 
 }
 
-void vlv_force_wake_get(struct drm_i915_private *dev_priv,
-						int fw_engine)
+static void vlv_force_wake_get(struct drm_i915_private *dev_priv, int fw_engine)
 {
 	unsigned long irqflags;
 
@@ -273,8 +272,7 @@ void vlv_force_wake_get(struct drm_i915_private *dev_priv,
 	spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags);
 }
 
-void vlv_force_wake_put(struct drm_i915_private *dev_priv,
-						int fw_engine)
+static void vlv_force_wake_put(struct drm_i915_private *dev_priv, int fw_engine)
 {
 	unsigned long irqflags;