Remove CMDLINE from u8500-common

CMDLINE is not passed to the kernel here, at all, goodbye.

Also, we don't have bootloader, why not just put the only two valid reboot arguments?

And a reminder, delete the CFLAG DRECOVERY_CANT_USE_CONFIG_EXT4_FS_XATTR when SELinux is implemented anywhere else.

Change-Id: I6bcb4f7f0119213b5971e95eae5f1828c750343d
Move SELinux to common

@Paul-L
Make common fstab

Since janice will not use swap on preload anymore this fstab can be common now
+Move storage_list.xml to common
+Some tiny organisations
Merge branch 'cm-11.0' of https://github.com/TeamCanjica/android_device_samsung_u8500-common into slimkat

Conflicts:
	BoardCommonConfig.mk