add trainer class names

asm/charmap.s

@@ -79,3 +79,5 @@
 	.charmap "y", 0xED
 	.charmap "z", 0xEE
 	.charmap "$", 0xFF
+
+	.charmapconst PKMN, 0x53, 0x54

asm/emerald.s

@@ -30595,7 +30595,7 @@ sub_8018220: ; 8018220
 	lsrs r0, 16
 	movs r1, 0xD
 	muls r1, r0
-	ldr r0, =gUnknown_0830FCD4
+	ldr r0, =gTrainerClassNames
 	adds r1, r0
 	adds r0, r6, 0
 	bl gf_strcpy
@@ -198261,7 +198261,7 @@ sub_806F07C: ; 806F07C
 	ldrb r1, [r0, 0x1]
 	movs r0, 0xD
 	muls r0, r1
-	ldr r1, =gUnknown_0830FCD4
+	ldr r1, =gTrainerClassNames
 	adds r0, r1
 	pop {r1}
 	bx r1
@@ -645515,7 +645515,7 @@ sub_814E764: ; 814E764
 	movs r1, 0xD
 @0814F5A2:
 	muls r1, r0
-	ldr r0, =gUnknown_0830FCD4
+	ldr r0, =gTrainerClassNames
 	adds r4, r1, r0
 	b @0814F5C0
 	.align 2, 0
@@ -776594,7 +776594,7 @@ sub_81924E0: ; 81924E0
 	lsls r0, 24
 	lsrs r5, r0, 24
 @081927A2:
-	ldr r2, =gUnknown_0830FCD4
+	ldr r2, =gTrainerClassNames
 	movs r0, 0xD
 	adds r1, r5, 0
 	muls r1, r0
@@ -887220,7 +887220,7 @@ sub_81CB050: ; 81CB050
 	ldrb r2, [r1, 0x1]
 	movs r0, 0xD
 	muls r0, r2
-	ldr r2, =gUnknown_0830FCD4
+	ldr r2, =gTrainerClassNames
 	adds r0, r2
 	str r0, [sp]
 	adds r1, 0x4
@@ -901020,7 +901020,7 @@ sub_81D1B0C: ; 81D1B0C
 	ldrb r2, [r1, 0x1]
 	movs r0, 0xD
 	muls r0, r2
-	ldr r2, =gUnknown_0830FCD4
+	ldr r2, =gTrainerClassNames
 	adds r0, r2
 	str r0, [r4]
 	adds r1, 0x4