Merge pull request #8315 from thinkyhead/bf1_sprintf_p_fix

[1.1] Patch abuse of sprintf_P in G33

Marlin/Marlin_main.cpp

               }
             SERIAL_EOL();
             char mess[21];
-            sprintf_P(mess, PSTR("Calibration sd:"));
+            strcpy_P(mess, PSTR("Calibration sd:"));
             if (zero_std_dev_min < 1)
               sprintf_P(&mess[15], PSTR("0.%03i"), (int)round(zero_std_dev_min * 1000.0));
             else
             if (iterations < 31)
               sprintf_P(mess, PSTR("Iteration : %02i"), (int)iterations);
             else
-              sprintf_P(mess, PSTR("No convergence"));
+              strcpy_P(mess, PSTR("No convergence"));
             SERIAL_PROTOCOL(mess);
             SERIAL_PROTOCOL_SP(32);
             SERIAL_PROTOCOLPGM("std dev:");
           SERIAL_EOL();
 
           char mess[21];
-          sprintf_P(mess, enddryrun);
-          sprintf_P(&mess[11], PSTR(" sd:"));
+          strcpy_P(mess, enddryrun);
+          strcpy_P(&mess[11], PSTR(" sd:"));
           if (zero_std_dev < 1)
             sprintf_P(&mess[15], PSTR("0.%03i"), (int)round(zero_std_dev * 1000.0));
           else