Issue #29004: Merge crc_hqx() doc from 3.5

diff --cc Doc/library/binascii.rst
Simple merge

diff --cc Modules/binascii.c
index 9b9cd7f011153cc4b02d199ffa69a65675208ca9,125c1cb02ddbb63fb934c55b544c49f75d19867e..ee66a48ebc65bd155e3faf48124434b306cc5500
--- 1/Modules/binascii.c
--- 2/Modules/binascii.c
+++ b/Modules/binascii.c
@@@ -905,9 -920,9 +905,9 @@@ Compute CRC-CCITT incrementally
  
  static unsigned int
  binascii_crc_hqx_impl(PyObject *module, Py_buffer *data, unsigned int crc)
- /*[clinic end generated code: output=8ec2a78590d19170 input=add8c53712ccceda]*/
+ /*[clinic end generated code: output=8ec2a78590d19170 input=f18240ff8c705b79]*/
  {
 -    unsigned char *bin_data;
 +    const unsigned char *bin_data;
      Py_ssize_t len;
  
      crc &= 0xffff;

diff --cc Modules/clinic/binascii.c.h
index acafcbf701338696b9c60ecd33e06b1c3b9b37de,6ace4d5381b8ffddf4ba1381a64271d71508f3ef..743bf46ea869dc5bf5eb98c3fa98c6b88ebf5028
--- 1/Modules/clinic/binascii.c.h
--- 2/Modules/clinic/binascii.c.h
+++ b/Modules/clinic/binascii.c.h
@@@ -550,4 -516,4 +550,4 @@@ exit
  
      return return_value;
  }
- /*[clinic end generated code: output=1f8d6e48f75f6d1e input=a9049054013a1b77]*/
 -/*[clinic end generated code: output=6d70d5edd9373d92 input=a9049054013a1b77]*/
++/*[clinic end generated code: output=458eb09731cb7877 input=a9049054013a1b77]*/