Fix App2SD

Thanks to 95A31 (https://github.com/AndroidOpenSourceXperia/android_device_sony_kumquat/commit/c4d5a3e086b506349e1536e4163d20d036eaa704)
Update storage_list.xml
cmdline: increase RAM to 393 MB

Thanks to Gava97 (https://github.com/AndroidOpenSourceXperia/android_device_sony_kumquat/pull/6)
Merge pull request #17 from Info4Geek/patch-1

Multiple commits