ARM: imx_defconfig: enable NAND_IMX_BBM and NAND_ALLOW_ERASE_BAD
The first is important for imx systems with NAND. The second is a useful
debug aid that doesn't change behaviour without being explicitly enabled
at runtime. So both should be safe.
The other changes result from MFD_MC13XXX and SPI_IMX being selected by
MACH_PCM038 since 4bd07a103982 ("arm: imx: select MFD_MC13XXX for all
boards that need it") and a move of a few Kconfig definitions in
7839011f61c0 ("bootm: Move bootm options to common/Kconfig").
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>