Update CMakeLists.txt

Guess someone forgot to update it, oops.

Should fix issues with game complaining about patch.kart having bad md5 with cmake builds.

assets/CMakeLists.txt

@@ -3,7 +3,8 @@
 # MD5 generation
 set(SRB2_ASSET_ALL
 	${CMAKE_CURRENT_SOURCE_DIR}/srb2.srb
-	${CMAKE_CURRENT_SOURCE_DIR}/patch.dta
+	#${CMAKE_CURRENT_SOURCE_DIR}/patch.dta
+	${CMAKE_CURRENT_SOURCE_DIR}/patch.kart
 	${CMAKE_CURRENT_SOURCE_DIR}/gfx.kart
 	${CMAKE_CURRENT_SOURCE_DIR}/textures.kart
 	${CMAKE_CURRENT_SOURCE_DIR}/chars.kart
@@ -15,7 +16,8 @@ set(SRB2_ASSET_ALL
 
 set(SRB2_ASSET_HASHED
 	srb2.srb
-	patch.dta
+	#patch.dta
+	patch.kart
 	gfx.kart
 	textures.kart
 	chars.kart