drm/amd/display: clean up some header paths

[Why]
Some include paths don't need to have relative paths
And some types missing

[How]
make some changes to headers and modify include path
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h

@@ -27,7 +27,7 @@
 #define _DMUB_DC_SRV_H_
 
 #include "os_types.h"
-#include "../dmub/inc/dmub_cmd.h"
+#include "dmub/inc/dmub_cmd.h"
 
 struct dmub_srv;
 struct dmub_cmd_header;

drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c

@@ -27,7 +27,7 @@
 #include "dce_abm.h"
 #include "dc.h"
 #include "dc_dmub_srv.h"
-#include "../../dmub/inc/dmub_srv.h"
+#include "dmub/inc/dmub_srv.h"
 #include "core_types.h"
 #include "dm_services.h"
 #include "reg_helper.h"

drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c

@@ -26,8 +26,8 @@
 #include "dmub_psr.h"
 #include "dc.h"
 #include "dc_dmub_srv.h"
-#include "../../dmub/inc/dmub_srv.h"
-#include "../../dmub/inc/dmub_gpint_cmd.h"
+#include "dmub/inc/dmub_srv.h"
+#include "dmub/inc/dmub_gpint_cmd.h"
 #include "core_types.h"
 
 #define MAX_PIPES 6

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

@@ -215,11 +215,6 @@ struct dmub_rb_cmd_dpphy_init {
 	uint8_t reserved[60];
 };
 
-struct dmub_psr_debug_flags {
-	uint8_t visual_confirm : 1;
-	uint8_t reserved : 7;
-};
-
 struct dmub_cmd_psr_copy_settings_data {
 	uint16_t psr_level;
 	uint8_t dpp_inst;

drivers/gpu/drm/amd/display/dmub/inc/dmub_types.h

@@ -49,6 +49,12 @@ extern "C" {
 #define dmub_udelay(microseconds) udelay(microseconds)
 #endif
 
+/* Maximum number of streams on any ASIC. */
+#define DMUB_MAX_STREAMS 6
+
+/* Maximum number of planes on any ASIC. */
+#define DMUB_MAX_PLANES 6
+
 union dmub_addr {
 	struct {
 		uint32_t low_part;
@@ -57,6 +63,11 @@ union dmub_addr {
 	uint64_t quad_part;
 };
 
+struct dmub_psr_debug_flags {
+	uint8_t visual_confirm : 1;
+	uint8_t reserved : 7;
+};
+
 #if defined(__cplusplus)
 }
 #endif