drm/amd/display: Remove duplicate spl/dc_spl_types.h header

./drivers/gpu/drm/amd/display/dc/inc/hw/transform.h: spl/dc_spl_types.h is included more than once.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=8884Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/inc/hw/transform.h

@@ -31,8 +31,6 @@
 #include "fixed31_32.h"
 #include "spl/dc_spl_types.h"
 
-#include "spl/dc_spl_types.h"
-
 #define CSC_TEMPERATURE_MATRIX_SIZE 12
 
 struct bit_depth_reduction_params;