drm/amdgpu: Drop inline from amdgpu_ras_eeprom_max_record_count

This was unusual; normally, inline functions are declared static as
well, and defined in a header file if used by multiple compilation
units. The latter would be more involved in this case, so just drop
the inline declaration for now.

Fixes compile failure building for ppc64le on RHEL 8:

In file included from ../drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h:32,
                 from ../drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:33:
../drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c: In function ‘amdgpu_ras_recovery_init’:
../drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h:90:17: error: inlining failed in call
 to ‘always_inline’ ‘amdgpu_ras_eeprom_max_record_count’: function body not available
   90 | inline uint32_t amdgpu_ras_eeprom_max_record_count(void);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:1985:34: note: called from here
 1985 |         max_eeprom_records_len = amdgpu_ras_eeprom_max_record_count();
      |                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: c84d467 "drm/amdgpu: validate bad page threshold in ras(v3)"
Reviewed-by: Lyude Paul <[email protected]>
Signed-off-by: Michel Dänzer <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

Author: Michel Dänzer

drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c

@@ -757,7 +757,7 @@ int amdgpu_ras_eeprom_read(struct amdgpu_ras_eeprom_control *control,
 	return res;
 }
 
-inline uint32_t amdgpu_ras_eeprom_max_record_count(void)
+uint32_t amdgpu_ras_eeprom_max_record_count(void)
 {
 	return RAS_MAX_RECORD_COUNT;
 }

drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h

@@ -120,7 +120,7 @@ int amdgpu_ras_eeprom_read(struct amdgpu_ras_eeprom_control *control,
 int amdgpu_ras_eeprom_append(struct amdgpu_ras_eeprom_control *control,
 			     struct eeprom_table_record *records, const u32 num);
 
-inline uint32_t amdgpu_ras_eeprom_max_record_count(void);
+uint32_t amdgpu_ras_eeprom_max_record_count(void);
 
 void amdgpu_ras_debugfs_set_ret_size(struct amdgpu_ras_eeprom_control *control);