drm/i915: remove unnecessary intel_pm.h includes

As intel_pm.[ch] used to contain much more, intel_pm.h was included in a
lot of places. Many of them are now unnecessary. Remove.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ab9a7147b0cd63d95b9f27ed40615b9c9be18f84.1677678803.git.jani.nikula@intel.com

drivers/gpu/drm/i915/display/i9xx_wm.c

@@ -9,7 +9,6 @@
 #include "intel_display.h"
 #include "intel_display_trace.h"
 #include "intel_mchbar_regs.h"
-#include "intel_pm.h"
 #include "intel_wm.h"
 #include "skl_watermark.h"
 #include "vlv_sideband.h"

drivers/gpu/drm/i915/display/intel_display_debugfs.c

@@ -26,7 +26,6 @@
 #include "intel_hdmi.h"
 #include "intel_hotplug.h"
 #include "intel_panel.h"
-#include "intel_pm.h"
 #include "intel_psr.h"
 #include "intel_sprite.h"
 #include "intel_wm.h"

drivers/gpu/drm/i915/display/intel_modeset_setup.c

@@ -25,7 +25,6 @@
 #include "intel_fifo_underrun.h"
 #include "intel_modeset_setup.h"
 #include "intel_pch_display.h"
-#include "intel_pm.h"
 #include "intel_wm.h"
 #include "skl_watermark.h"
 

drivers/gpu/drm/i915/display/skl_watermark.c

@@ -18,7 +18,6 @@
 #include "intel_display_types.h"
 #include "intel_fb.h"
 #include "intel_pcode.h"
-#include "intel_pm.h"
 #include "intel_wm.h"
 #include "skl_watermark.h"
 

drivers/gpu/drm/i915/gt/intel_gt.c

@@ -28,7 +28,6 @@
 #include "intel_migrate.h"
 #include "intel_mocs.h"
 #include "intel_pci_config.h"
-#include "intel_pm.h"
 #include "intel_rc6.h"
 #include "intel_renderstate.h"
 #include "intel_rps.h"

drivers/gpu/drm/i915/gt/intel_gt_pm.c

@@ -17,7 +17,6 @@
 #include "intel_gt_print.h"
 #include "intel_gt_requests.h"
 #include "intel_llc.h"
-#include "intel_pm.h"
 #include "intel_rc6.h"
 #include "intel_rps.h"
 #include "intel_wakeref.h"

drivers/gpu/drm/i915/gt/selftest_llc.c

@@ -3,7 +3,6 @@
  * Copyright © 2019 Intel Corporation
  */
 
-#include "intel_pm.h" /* intel_gpu_freq() */
 #include "selftest_llc.h"
 #include "intel_rps.h"
 

drivers/gpu/drm/i915/i915_debugfs.c

@@ -52,7 +52,6 @@
 #include "i915_irq.h"
 #include "i915_scheduler.h"
 #include "intel_mchbar_regs.h"
-#include "intel_pm.h"
 
 static inline struct drm_i915_private *node_to_i915(struct drm_info_node *node)
 {

drivers/gpu/drm/i915/i915_irq.c

@@ -52,7 +52,6 @@
 #include "i915_driver.h"
 #include "i915_drv.h"
 #include "i915_irq.h"
-#include "intel_pm.h"
 
 /**
  * DOC: interrupt handling

drivers/gpu/drm/i915/i915_pmu.c

@@ -17,7 +17,6 @@
 
 #include "i915_drv.h"
 #include "i915_pmu.h"
-#include "intel_pm.h"
 
 /* Frequency for the sampling timer for events which need it. */
 #define FREQUENCY 200

drivers/gpu/drm/i915/i915_request.c

@@ -48,7 +48,6 @@
 #include "i915_driver.h"
 #include "i915_drv.h"
 #include "i915_trace.h"
-#include "intel_pm.h"
 
 struct execute_cb {
 	struct irq_work work;

drivers/gpu/drm/i915/i915_sysfs.c

@@ -37,7 +37,6 @@
 
 #include "i915_drv.h"
 #include "i915_sysfs.h"
-#include "intel_pm.h"
 
 struct drm_i915_private *kdev_minor_to_i915(struct device *kdev)
 {

drivers/gpu/drm/i915/intel_uncore.c

@@ -32,7 +32,6 @@
 #include "i915_reg.h"
 #include "i915_trace.h"
 #include "i915_vgpu.h"
-#include "intel_pm.h"
 
 #define FORCEWAKE_ACK_TIMEOUT_MS 50
 #define GT_FIFO_TIMEOUT_MS	 10