Replace hardware_constants.asm with the community-standard hardware.inc 5.0 (#1186)

constants/ram_constants.asm

@@ -381,3 +381,12 @@ DEF NUM_UNLOCKED_UNOWN_SETS EQU const_value
 	const VBLANK_DMA_TRANSFER ; 6
 	const VBLANK_UNUSED       ; 7
 DEF NUM_VBLANK_HANDLERS EQU const_value
+
+; rRAMB::
+DEF NUM_SRAM_BANKS EQU 4
+
+; rLCDC::
+DEF LCDC_DEFAULT EQU LCDC_ON | LCDC_WIN_9C00 | LCDC_WIN_ON | LCDC_BLOCK21 | LCDC_BG_9800 | LCDC_OBJ_8 | LCDC_OBJ_ON | LCDC_BG_OFF | LCDC_PRIO_ON
+
+; rIE::
+DEF IE_DEFAULT EQU IE_SERIAL | IE_TIMER | IE_STAT | IE_VBLANK