[stage2] Fix the ordering of rules in linker script

fusee-secondary: don't create 3GiB output files :)

Add chainloader (stage2) (need to edit more files)

Rework fs_dev mount code

Revert "Fix mount code in fs_dev.c" ...

This reverts commit 306555e.

Upgrade FatFs to R0.13b

Don't pass the mmc struct around

Fix const-correctness issue in sdmmc.h

Normalize drivers between stage1 and 2

Fix mount code in fs_dev.c

Fix the g_bct0 overflow issue, malloc now works ...

The linker chose the unused symbol from loader.c.

Fix bss overflow error

[stage2] Remove printk, introduce UTF-8 console stdio

Use the bloated string formatting functions from newlib

Instead of passing FatFS structs around, unmount; other changes

[stage2] Add fatfs devoptab wrapper, change ffconf accordingly

Move fatfs around

Initialize heap, increase stack size

Merge SD stuff into fusee-secondary. Switch diskio to single-sector reads temporarily

Fix small issues in the stage2 loader (#78) ...

* stage2 loader: Fix loadlist parsing breaking out of the loop too early

* stage2 loader: Use bct0 from the loader context

Change read_sd_file semantics to return size read.

Fusee: Fix BisPartition enum to correctly identify partitions. ...

* BisPartition_t was missing SAFE, meaning User and System were using wrong key_source

* Normalize tabs to spaces

* Merge User and System BisPartition_t because they are the same key anyway

* Remove extra newline

Fusee: Fix overflow condition in SD KIP merging

Fusee: Update INI1 size after patching

Fusee: Actually write SD path in stratosphere_merge_inis

Stratosphere: Add support for custom KIPs/INI in Fusee

Fusee Stage 2: Flesh out Package2 patching (implement decryption, fixing of metadata)

Skeleton out framework for patching package2.

Fusee Stage2: skeleton more of the nxboot process

Add skeleton architecture for displaying custom splash screen