Change to add SCSI tape support as loadable modules to kernel config

after line 264 add these two lines:
CONFIG_CHR_DEV_ST=m
CONFIG_CHR_DEV_OSST=m

Author: chrisw2

arch/arm/configs/bcmrpi_defconfig

@@ -262,6 +262,8 @@ CONFIG_MISC_DEVICES=y
 CONFIG_SCSI=y
 # CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
 CONFIG_BLK_DEV_SR=m
 CONFIG_SCSI_MULTI_LUN=y
 # CONFIG_SCSI_LOWLEVEL is not set