This driver is using some private #ifdef to try to control the use of
partitions and calling functions that get compiled out of the kernel if it's
set (which it is by default).  This results in unresolved module symbols,
which are bad.

This patch synchronizes the conditional compilation of partition management in
the driver with the global config option for MTD partition management and
thereby fixes the unresolved symbol problem.
Signed-off-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>