Chris Zankel f1933189b8 xtensa: only build platform or variant if they contain a Makefile ... We only add the platform or variant directory to core-y if it contains a Makefile. Consequently, we can remove the Makefiles for the dc232b and fsf processor variants. Signed-off-by: Chris Zankel <chris@zankel.net>		2009-04-03 00:06:45 -07:00
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include/variant