fusee: Complete re-write of the hardware initialization code:

- Updated code to match hekate's;
- Improved nxboot (now boots firmwares 2.x successfully);
- Temporarily disabled built-in boot system module support;
- Fixed multiple bugs.

fusee/fusee-primary/Makefile

@@ -18,7 +18,7 @@ include $(DEVKITARM)/base_rules
 #---------------------------------------------------------------------------------
 TARGET		:=	$(notdir $(CURDIR))
 BUILD		:=	build
-SOURCES		:=	src src/sdmmc src/hwinit src/lib src/lib/fatfs src/display
+SOURCES		:=	src src/sdmmc src/lib src/lib/fatfs src/display
 DATA		:=	data
 INCLUDES	:=	include