Replace the somewhat hackish symlinking of architecture specific headers
at configure time with compile time detection using compiler defines.
This would allow sharing headers in a multi-arch environment and reduce
the build system complexity.
Change-Id: I4900a18dab70bb0e51d1a8500581a445acd44cdf
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>