exo/program: release, debug, audit configs

exo: reserve a portion of iram for secure monitor debug (including code)

sdmmc: implement driver suitable for fs + bootloader ...

* sdmmc: begin skeletoning sdmmc driver

* sdmmc: add most of SdHostStandardController

* sdmmc: implement most of SdmmcController

* sdmmc: Sdmmc2Controller

* sdmmc: skeleton implementation of Sdmmc1Controller

* sdmmc: complete abstract logic for Sdmmc1 power controller

* sdmmc: implement gpio handling for sdmmc1-register-control

* sdmmc: implement pinmux handling for sdmmc1-register-control

* sdmmc: fix building for arm32 and in stratosphere context

* sdmmc: implement voltage enable/set for sdmmc1-register-control

* util: move T(V)SNPrintf from kernel to util

* sdmmc: implement BaseDeviceAccessor

* sdmmc: implement MmcDeviceAccessor

* sdmmc: implement clock reset controller for register api

* sdmmc: fix bug in WaitWhileCommandInhibit, add mmc accessors

* exo: add sdmmc test program

* sdmmc: fix speed mode extension, add CheckMmcConnection for debug

* sdmmc: add DeviceDetector, gpio: implement client api

* gpio: modernize client api instead of doing it the lazy way

* sdmmc: SdCardDeviceAccessor impl

* sdmmc: update test program to read first two sectors of sd card

* sdmmc: fix vref sel

* sdmmc: finish outward-facing api (untested)

* ams: changes for libvapours including tegra register defs

* sdmmc: remove hwinit

ams: expose reboot payload for kernel panic

exo/kern: 1.0.0 requires access to bpmp smmu regs, userland (am) needs to map bpmp exception vectors

exo: build with -Wextra

ams: bump version to 0.14.0, add emummc info configitem

exo: fixes, now tested working on mariko hardware

exo: add mariko spare reg write during setup

exo: kernel saves dbg* registers

exo: add note to mariko keygen for future sciresm

exo: implement remaining SE changes for mariko support

exo: implement mariko se/tzram context save

fusee/exo: correct device key management for newer consoles (closes #1053)

exo2: resolve remaining erista TODOs, clean up debugging code

exo2: correct pkg2 encryption key load

exo: amend pk21 restrictions

exo2: account for sleep/wake enabling jtag

exo2: only enforce soc device preconditions when they are guaranteed to apply

exo2: properly perform smc restriction

exo2: add security checks, full 2.0.0 support

exo2/fusee: full 1.0.0 support.

fusee/exo2: more fixes to boot lower firmwares

exo2: address volca review commentary

exo2: first pass at backwards-compat

exo2: rename exosphere2 -> exosphere