Update .expected files

Author: jeongsoolee09

c/misra/test/rules/RULE-21-13/CtypeFunctionArgNotUnsignedCharOrEof.expected

@@ -1 +1 @@
-No expected results have yet been specified
+| test.c:15:12:15:22 | call to islower | test.c:15:20:15:21 | c3 |

c/misra/test/rules/RULE-21-15/MemcpyMemmoveMemcmpArgNotPointersToCompatibleTypes.expected

@@ -1 +1,3 @@
-No expected results have yet been specified
+| test.c:10:3:10:8 | call to memcpy | file://:0:0:0:0 | int * | file://:0:0:0:0 | int * |
+| test.c:14:3:14:9 | call to memmove | file://:0:0:0:0 | char[7] | file://:0:0:0:0 | char[7] |
+| test.c:22:3:22:8 | call to memcmp | file://:0:0:0:0 | char[7] | file://:0:0:0:0 | char[7] |