drm/i915: Remove unused condition in hsw_power_well_post_enable()

We don't use this function on gen9, no need for that test here.

Reviewed-by: Paulo Zanoni <[email protected]>
Signed-off-by: Damien Lespiau <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>

Author: Damien Lespiau

drivers/gpu/drm/i915/intel_runtime_pm.c

@@ -194,7 +194,7 @@ static void hsw_power_well_post_enable(struct drm_i915_private *dev_priv)
 	outb(inb(VGA_MSR_READ), VGA_MSR_WRITE);
 	vga_put(dev->pdev, VGA_RSRC_LEGACY_IO);
 
-	if (IS_BROADWELL(dev) || (INTEL_INFO(dev)->gen >= 9))
+	if (IS_BROADWELL(dev))
 		gen8_irq_power_well_post_enable(dev_priv,
 						1 << PIPE_C | 1 << PIPE_B);
 }