MIPS: disable CONFIG_IDE in malta*_defconfig

Various malta defconfigs enable CONFIG_IDE for the tc86c001 ide driver,
hich is a Toshiba plug in card that does not make much sense to use on
bigsur platforms.  For all other ATA cards libata support is already
enabled.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/configs/malta_kvm_defconfig

@@ -239,9 +239,6 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_TC86C001=m
 CONFIG_RAID_ATTRS=m
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=m

arch/mips/configs/maltaup_xpa_defconfig

@@ -237,9 +237,6 @@ CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
-CONFIG_BLK_DEV_TC86C001=m
 CONFIG_RAID_ATTRS=m
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_ST=m