drm/i915: Move i915_power_well_id out of i915_reg.h

It has nothing to do with registers, so move it to the more appropriate
intel_display_power.h

Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190816012343.36433-2-daniele.ceraolospurio@intel.com

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

@@ -13,6 +13,7 @@
 #include "intel_cdclk.h"
 #include "intel_combo_phy.h"
 #include "intel_csr.h"
+#include "intel_display_power.h"
 #include "intel_display_types.h"
 #include "intel_dpio_phy.h"
 #include "intel_hotplug.h"

drivers/gpu/drm/i915/display/intel_display_power.h

@@ -92,6 +92,27 @@ enum intel_display_power_domain {
 	POWER_DOMAIN_NUM,
 };
 
+/*
+ * i915_power_well_id:
+ *
+ * IDs used to look up power wells. Power wells accessed directly bypassing
+ * the power domains framework must be assigned a unique ID. The rest of power
+ * wells must be assigned DISP_PW_ID_NONE.
+ */
+enum i915_power_well_id {
+	DISP_PW_ID_NONE,
+
+	VLV_DISP_PW_DISP2D,
+	BXT_DISP_PW_DPIO_CMN_A,
+	VLV_DISP_PW_DPIO_CMN_BC,
+	GLK_DISP_PW_DPIO_CMN_C,
+	CHV_DISP_PW_DPIO_CMN_D,
+	HSW_DISP_PW_GLOBAL,
+	SKL_DISP_PW_MISC_IO,
+	SKL_DISP_PW_1,
+	SKL_DISP_PW_2,
+};
+
 #define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A)
 #define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \
 		((pipe) + POWER_DOMAIN_PIPE_A_PANEL_FITTER)

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

@@ -14,6 +14,7 @@
 #include <drm/i915_component.h>
 
 #include "i915_reg.h"
+#include "intel_display_power.h"
 #include "intel_display_types.h"
 #include "intel_hdcp.h"
 #include "intel_sideband.h"

drivers/gpu/drm/i915/i915_reg.h

@@ -1163,27 +1163,6 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
 #define PUNIT_REG_ISPSSPM0			0x39
 #define PUNIT_REG_ISPSSPM1			0x3a
 
-/*
- * i915_power_well_id:
- *
- * IDs used to look up power wells. Power wells accessed directly bypassing
- * the power domains framework must be assigned a unique ID. The rest of power
- * wells must be assigned DISP_PW_ID_NONE.
- */
-enum i915_power_well_id {
-	DISP_PW_ID_NONE,
-
-	VLV_DISP_PW_DISP2D,
-	BXT_DISP_PW_DPIO_CMN_A,
-	VLV_DISP_PW_DPIO_CMN_BC,
-	GLK_DISP_PW_DPIO_CMN_C,
-	CHV_DISP_PW_DPIO_CMN_D,
-	HSW_DISP_PW_GLOBAL,
-	SKL_DISP_PW_MISC_IO,
-	SKL_DISP_PW_1,
-	SKL_DISP_PW_2,
-};
-
 #define PUNIT_REG_PWRGT_CTRL			0x60
 #define PUNIT_REG_PWRGT_STATUS			0x61
 #define   PUNIT_PWRGT_MASK(pw_idx)		(3 << ((pw_idx) * 2))