refactor(juno): move plat_def_uuid_config to fiptool

The same was done for other platforms: stm32mp1, tc before in
commit 034a2e3ef8 ('refactor(fiptool):
move plat_fiptool.mk to tools')

Additionally this will make ignore generated files:

 Untracked files:
	plat/arm/board/juno/fip/plat_def_uuid_config.d
	plat/arm/board/juno/fip/plat_def_uuid_config.o

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
Change-Id: Ia5f1082fcd6d9dfc0be012759493e61ddb869956

tools/fiptool/plat_fiptool/arm/board/juno/plat_fiptool.mk

@@ -11,6 +11,6 @@ HOSTCCFLAGS += -DPLAT_DEF_FIP_UUID
 ifeq (${ETHOSN_NPU_TZMP1},1)
 HOSTCCFLAGS += -DETHOSN_NPU_TZMP1
 endif
-INCLUDE_PATHS += -I./ -I${PLAT_DIR}fip -I../../include/
-OBJECTS += ${PLAT_DIR}fip/plat_def_uuid_config.o
+INCLUDE_PATHS += -I./ -I../../plat/arm/board/juno/fip -I../../include
+OBJECTS += plat_fiptool/arm/board/juno/plat_def_uuid_config.o
 endif