drm/i915: Pass drm_i915_private struct instead of gt for gen11_gu_misc_irq_handler/ack()

gen11_gu_misc_irq_handler() and gen11_gu_misc_ack() do nothing tile
specific.

v2: gen11_gu_misc_irq_ack() tile agnostic like gen11_gu_misc_irq_handler()
(Tvrtko)

Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220721225100.693589-1-anusha.srivatsa@intel.com

drivers/gpu/drm/i915/i915_irq.c

@@ -2653,9 +2653,9 @@ static irqreturn_t gen8_irq_handler(int irq, void *arg)
 }
 
 static u32
-gen11_gu_misc_irq_ack(struct intel_gt *gt, const u32 master_ctl)
+gen11_gu_misc_irq_ack(struct drm_i915_private *i915, const u32 master_ctl)
 {
-	void __iomem * const regs = gt->uncore->regs;
+	void __iomem * const regs = i915->uncore.regs;
 	u32 iir;
 
 	if (!(master_ctl & GEN11_GU_MISC_IRQ))
@@ -2669,10 +2669,10 @@ gen11_gu_misc_irq_ack(struct intel_gt *gt, const u32 master_ctl)
 }
 
 static void
-gen11_gu_misc_irq_handler(struct intel_gt *gt, const u32 iir)
+gen11_gu_misc_irq_handler(struct drm_i915_private *i915, const u32 iir)
 {
 	if (iir & GEN11_GU_MISC_GSE)
-		intel_opregion_asle_intr(gt->i915);
+		intel_opregion_asle_intr(i915);
 }
 
 static inline u32 gen11_master_intr_disable(void __iomem * const regs)
@@ -2736,11 +2736,11 @@ static irqreturn_t gen11_irq_handler(int irq, void *arg)
 	if (master_ctl & GEN11_DISPLAY_IRQ)
 		gen11_display_irq_handler(i915);
 
-	gu_misc_iir = gen11_gu_misc_irq_ack(gt, master_ctl);
+	gu_misc_iir = gen11_gu_misc_irq_ack(i915, master_ctl);
 
 	gen11_master_intr_enable(regs);
 
-	gen11_gu_misc_irq_handler(gt, gu_misc_iir);
+	gen11_gu_misc_irq_handler(i915, gu_misc_iir);
 
 	pmu_irq_stats(i915, IRQ_HANDLED);
 
@@ -2801,11 +2801,11 @@ static irqreturn_t dg1_irq_handler(int irq, void *arg)
 	if (master_ctl & GEN11_DISPLAY_IRQ)
 		gen11_display_irq_handler(i915);
 
-	gu_misc_iir = gen11_gu_misc_irq_ack(gt, master_ctl);
+	gu_misc_iir = gen11_gu_misc_irq_ack(i915, master_ctl);
 
 	dg1_master_intr_enable(regs);
 
-	gen11_gu_misc_irq_handler(gt, gu_misc_iir);
+	gen11_gu_misc_irq_handler(i915, gu_misc_iir);
 
 	pmu_irq_stats(i915, IRQ_HANDLED);