Remove inline from CCData static member funcs

Declaring the functions inlined allows the compiler skip emitting
callable symbols for them in `CCData.o`, but because the functions are
declared in a header that's included in other compilation units the
linker complains that there are no implementations for said functions
available, even though they're declared private and not referenced
outside of `CCData.o`.

Unfortunately said functions need to be declared as class members
because they refer to private typedefs in the CCData class.

Signed-off-by: Younes Manton <ymanton@ca.ibm.com>

compiler/codegen/CCData.cpp

@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2020, 2020 IBM Corp. and others
+ * Copyright (c) 2020, 2021 IBM Corp. and others
  *
  * This program and the accompanying materials are made available under
  * the terms of the Eclipse Public License 2.0 which accompanies this
@@ -29,19 +29,16 @@
 
 using TR::CCData;
 
-inline
 size_t CCData::dataSizeFromBytesSize(size_t sizeBytes)
    {
    return (sizeBytes + sizeof(data_t) - 1) / sizeof(data_t);
    }
 
-inline
 size_t CCData::dataAlignmentFromBytesAlignment(size_t alignmentBytes)
    {
    return (alignmentBytes + OMR_ALIGNOF(data_t) - 1) / OMR_ALIGNOF(data_t);
    }
 
-inline
 size_t CCData::byteIndexFromDataIndex(size_t dataIndex)
    {
    return dataIndex * sizeof(data_t);