GPU (Haiku): add pci.ids file path

src/common/init.c

@@ -236,6 +236,9 @@ void ffListFeatures(void)
         #if FF_HAVE_FREETYPE
             "freetype\n"
         #endif
+        #if FF_HAVE_PCIACCESS
+            "libpciaccess\n"
+        #endif
         #if FF_HAVE_PULSE
             "libpulse\n"
         #endif

src/detection/gpu/gpu_pci.c

@@ -45,6 +45,8 @@ static const FFstrbuf* loadPciIds()
         ffReadFileBuffer(_PATH_LOCALBASE "/share/pciids/pci.ids", &pciids);
         #elif __sun
         ffReadFileBuffer(FASTFETCH_TARGET_DIR_ROOT "/usr/share/hwdata/pci.ids", &pciids);
+        #elif __HAIKU__
+        ffReadFileBuffer(FASTFETCH_TARGET_DIR_ROOT "/system/data/pciutils/pci.ids", &pciids);
         #endif
 
     #endif // FF_CUSTOM_PCI_IDS_PATH