Update libjpeg_turbo to 1.4.90 from https://github.com/libjpeg-turbo/

jdcoefct.h

 /*
  * jdcoefct.h
  *
  * This file was part of the Independent JPEG Group's software:
  * Copyright (C) 1994-1997, Thomas G. Lane.
  * libjpeg-turbo Modifications:
  * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * For conditions of distribution and use, see the accompanying README file.
+ * For conditions of distribution and use, see the accompanying README.ijg
+ * file.
  */
 
 #define JPEG_INTERNALS
-#include "jinclude.h"
 #include "jpeglib.h"
 
 
 /* Block smoothing is only applicable for progressive JPEG, so: */
 #ifndef D_PROGRESSIVE_SUPPORTED
 #undef BLOCK_SMOOTHING_SUPPORTED
 #endif
 
 
 /* Private buffer controller object */
@@ skipping 11 matching lines @@
 
   /* In single-pass modes, it's sufficient to buffer just one MCU.
    * We allocate a workspace of D_MAX_BLOCKS_IN_MCU coefficient blocks,
    * and let the entropy decoder write into that workspace each time.
    * In multi-pass modes, this array points to the current MCU's blocks
    * within the virtual arrays; it is used only by the input side.
    */
   JBLOCKROW MCU_buffer[D_MAX_BLOCKS_IN_MCU];
 
   /* Temporary workspace for one MCU */
-  JCOEF * workspace;
+  JCOEF *workspace;
 
 #ifdef D_MULTISCAN_FILES_SUPPORTED
   /* In multi-pass modes, we need a virtual block array for each component. */
   jvirt_barray_ptr whole_image[MAX_COMPONENTS];
 #endif
 
 #ifdef BLOCK_SMOOTHING_SUPPORTED
   /* When doing block smoothing, we latch coefficient Al values here */
-  int * coef_bits_latch;
+  int *coef_bits_latch;
 #define SAVED_COEFS  6          /* we save coef_bits[0..5] */
 #endif
 } my_coef_controller;
 
-typedef my_coef_controller * my_coef_ptr;
+typedef my_coef_controller *my_coef_ptr;
 
 
 LOCAL(void)
 start_iMCU_row (j_decompress_ptr cinfo)
 /* Reset within-iMCU-row counters for a new row (input side) */
 {
   my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
 
   /* In an interleaved scan, an MCU row is the same as an iMCU row.
    * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows.
    * But at the bottom of the image, process only what's left.
    */
   if (cinfo->comps_in_scan > 1) {
     coef->MCU_rows_per_iMCU_row = 1;
   } else {
     if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows-1))
       coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor;
     else
       coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height;
   }
 
   coef->MCU_ctr = 0;
   coef->MCU_vert_offset = 0;
 }