MIPS: PNX833x: Migrate to new platform makefile style.

Signed-off-by: NRalf Baechle <ralf@linux-mips.org>

arch/mips/Kbuild.platforms

@@ -14,6 +14,7 @@ platforms += loongson
 platforms += mipssim
 platforms += mti-malta
 platforms += pmc-sierra
+platforms += pnx833x
 platforms += powertv
 platforms += rb532
 platforms += sgi-ip22

arch/mips/Makefile

@@ -191,14 +191,6 @@ endif
 #
 include $(srctree)/arch/mips/Kbuild.platforms
 
-# NXP STB225
-core-$(CONFIG_SOC_PNX833X)		+= arch/mips/pnx833x/common/
-cflags-$(CONFIG_SOC_PNX833X)	+= -Iarch/mips/include/asm/mach-pnx833x
-core-$(CONFIG_NXP_STB220)		+= arch/mips/pnx833x/stb22x/
-load-$(CONFIG_NXP_STB220)		+= 0xffffffff80001000
-core-$(CONFIG_NXP_STB225)		+= arch/mips/pnx833x/stb22x/
-load-$(CONFIG_NXP_STB225)		+= 0xffffffff80001000
-
 #
 # Common NXP PNX8550
 #

arch/mips/pnx833x/Makefile

+obj-$(CONFIG_SOC_PNX833X)	+= common/
+obj-$(CONFIG_NXP_STB220)	+= stb22x/
+obj-$(CONFIG_NXP_STB225)	+= stb22x/

arch/mips/pnx833x/Platform

+# NXP STB225
+platform-$(CONFIG_SOC_PNX833X)	+= pnx833x/
+cflags-$(CONFIG_SOC_PNX833X)    += -Iarch/mips/include/asm/mach-pnx833x
+load-$(CONFIG_NXP_STB220)	+= 0xffffffff80001000
+load-$(CONFIG_NXP_STB225)	+= 0xffffffff80001000

arch/mips/pnx833x/common/Makefile

 obj-y := interrupts.o platform.o prom.o setup.o reset.o
-
-EXTRA_CFLAGS += -Werror

arch/mips/pnx833x/stb22x/Makefile

 obj-y := board.o
-
-EXTRA_CFLAGS += -Werror