Centralize PHY define and drop RTL8201 LED flag

Move `PHY_TYPE=$(ENET_PHY)` into shared `DEFINES` in `firmware-template-gd32/lib/Rules.mk` and remove it from `COPS` so PHY selection is handled consistently through the define list. Also remove `RTL8201F_LED1_LINK_ALL` from the Art-Net pixel multi and E1.31 DMX multi build configs to stop forcing that PHY-specific LED behavior in those targets.

Author: vanvught

firmware-template-gd32/lib/Rules.mk

@@ -20,6 +20,7 @@ $(info $$ENET_PHY [${ENET_PHY}])
 SRCDIR=src src/gd32 $(EXTRA_SRCDIR)
 
 DEFINES:=$(addprefix -D,$(DEFINES))
+DEFINES+=-DPHY_TYPE=$(ENET_PHY)
 
 include ../common/make/gd32/Board.mk
 include ../common/make/gd32/Mcu.mk
@@ -31,7 +32,7 @@ include ../common/make/gd32/Validate.mk
 
 INCLUDES+=-I../lib-configstore/include -I../lib-device/include -I../lib-display/include -I../lib-flash/include -I../lib-flashcode/include -I../lib-board/include -I../lib-lightset/include -I../lib-network/include
 
-COPS=-DGD32 -D$(FAMILY_UCA) -D$(LINE_UC) -D$(MCU) -D$(BOARD) -DPHY_TYPE=$(ENET_PHY)
+COPS=-DGD32 -D$(FAMILY_UCA) -D$(LINE_UC) -D$(MCU) -D$(BOARD)
 COPS+=$(sort $(DEFINES) $(MAKE_FLAGS) $(VALIDATE_FLAGS))
 COPS+=$(strip $(INCLUDES))
 COPS+=$(strip $(ARMOPS) $(CMSISOPS))

gd32_emac_artnet_pixel_multi/Makefile-softuart0.GD32

@@ -12,7 +12,6 @@ DEFINES+=DMXNODE_PORTS=32
 DEFINES+=CONFIG_DMXNODE_PIXEL_MAX_PORTS=8
 
 DEFINES+=ENET_RXBUF_NUM=34 ENET_TXBUF_NUM=3
-DEFINES+=RTL8201F_LED1_LINK_ALL
 
 DEFINES+=DISPLAY_UDF 
 

gd32_emac_e131_dmx_multi/Common.mk

@@ -2,8 +2,6 @@ DEFINES+=NODE_RDMNET_LLRP_ONLY
 
 DEFINES+=CONFIG_STORE_USE_SPI
 
-DEFINES+=RTL8201F_LED1_LINK_ALL
-
 DEFINES+=DISPLAY_UDF 
 
 DEFINES+=ENABLE_HTTPD