vo_gpu_next: drop redundant PL_HAVE_LCMS check

This header is installed unconditionally starting with libplacebo
v4.208.0, so we are safe to remove the check.

video/out/vo_gpu_next.c

@@ -21,13 +21,10 @@
 #include <libplacebo/colorspace.h>
 #include <libplacebo/renderer.h>
 #include <libplacebo/shaders/lut.h>
+#include <libplacebo/shaders/icc.h>
 #include <libplacebo/utils/libav.h>
 #include <libplacebo/utils/frame_queue.h>
 
-#ifdef PL_HAVE_LCMS
-#include <libplacebo/shaders/icc.h>
-#endif
-
 #include "config.h"
 #include "common/common.h"
 #include "options/m_config.h"
@@ -139,11 +136,9 @@ struct priv {
     const struct pl_filter_config *frame_mixer;
     enum mp_csp_levels output_levels;
 
-#ifdef PL_HAVE_LCMS
     struct pl_icc_params icc;
     struct pl_icc_profile icc_profile;
     char *icc_path;
-#endif
 
     struct user_lut image_lut;
     struct user_lut target_lut;
@@ -844,7 +839,6 @@ static void apply_target_options(struct priv *p, struct pl_frame *target)
         tbits->sample_depth = opts->dither_depth;
     }
 
-#ifdef PL_HAVE_LCMS
     target->profile = p->icc_profile;
 
     if (opts->icc_opts->icc_use_luma) {
@@ -856,7 +850,6 @@ static void apply_target_options(struct priv *p, struct pl_frame *target)
         if (!p->icc.max_luma)
             p->icc.max_luma = pl_icc_default_params.max_luma;
     }
-#endif
 }
 
 static void apply_crop(struct pl_frame *frame, struct mp_rect crop,
@@ -1139,8 +1132,6 @@ static int reconfig(struct vo *vo, struct mp_image_params *params)
 
 static bool update_auto_profile(struct priv *p, int *events)
 {
-#ifdef PL_HAVE_LCMS
-
     const struct gl_video_opts *opts = p->opts_cache->opts;
     if (!opts->icc_opts || !opts->icc_opts->profile_auto || p->icc_path)
         return false;
@@ -1163,8 +1154,6 @@ static bool update_auto_profile(struct priv *p, int *events)
         return true;
     }
 
-#endif // PL_HAVE_LCMS
-
     return false;
 }
 
@@ -1689,8 +1678,6 @@ static const struct pl_hook *load_hook(struct priv *p, const char *path)
     return hook;
 }
 
-#ifdef PL_HAVE_LCMS
-
 static stream_t *icc_open_cache(struct priv *p, uint64_t sig, int flags)
 {
     const struct gl_video_opts *opts = p->opts_cache->opts;
@@ -1755,15 +1742,11 @@ static bool icc_load(void *priv, uint64_t sig, uint8_t *cache, size_t size)
     return len == size;
 }
 
-#endif // PL_HAVE_LCMS
-
 static void update_icc_opts(struct priv *p, const struct mp_icc_opts *opts)
 {
     if (!opts)
         return;
 
-#ifdef PL_HAVE_LCMS
-
     if (!opts->profile_auto && !p->icc_path && p->icc_profile.len) {
         // Un-set any auto-loaded profiles if icc-profile-auto was disabled
         talloc_free((void *) p->icc_profile.data);
@@ -1807,8 +1790,6 @@ static void update_icc_opts(struct priv *p, const struct mp_icc_opts *opts)
     // Update cached path
     talloc_free(p->icc_path);
     p->icc_path = talloc_strdup(p, opts->profile);
-
-#endif // PL_HAVE_LCMS
 }
 
 static void update_lut(struct priv *p, struct user_lut *lut)