MIPS: PNX8550: Migrate to new platform makefile style.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kbuild.platforms b/arch/mips/Kbuild.platforms
index 6f007c3..ea3b96c 100644
--- a/arch/mips/Kbuild.platforms
+++ b/arch/mips/Kbuild.platforms
@@ -15,6 +15,7 @@
 platforms += mti-malta
 platforms += pmc-sierra
 platforms += pnx833x
+platforms += pnx8550
 platforms += powertv
 platforms += rb532
 platforms += sgi-ip22
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 17f9331..50f780a 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -191,24 +191,6 @@
 #
 include $(srctree)/arch/mips/Kbuild.platforms
 
-#
-# Common NXP PNX8550
-#
-core-$(CONFIG_SOC_PNX8550)	+= arch/mips/pnx8550/common/
-cflags-$(CONFIG_SOC_PNX8550)	+= -I$(srctree)/arch/mips/include/asm/mach-pnx8550
-
-#
-# NXP PNX8550 JBS board
-#
-core-$(CONFIG_PNX8550_JBS)	+= arch/mips/pnx8550/jbs/
-#cflags-$(CONFIG_PNX8550_JBS)	+= -I$(srctree)/arch/mips/include/asm/mach-pnx8550
-load-$(CONFIG_PNX8550_JBS)	+= 0xffffffff80060000
-
-# NXP PNX8550 STB810 board
-#
-core-$(CONFIG_PNX8550_STB810)	+= arch/mips/pnx8550/stb810/
-load-$(CONFIG_PNX8550_STB810)	+= 0xffffffff80060000
-
 cflags-y			+= -I$(srctree)/arch/mips/include/asm/mach-generic
 drivers-$(CONFIG_PCI)		+= arch/mips/pci/
 
diff --git a/arch/mips/pnx8550/Makefile b/arch/mips/pnx8550/Makefile
new file mode 100644
index 0000000..3f7e856
--- /dev/null
+++ b/arch/mips/pnx8550/Makefile
@@ -0,0 +1,3 @@
+obj-$(CONFIG_SOC_PNX8550)	+= common/
+obj-$(CONFIG_PNX8550_JBS)	+= jbs/
+obj-$(CONFIG_PNX8550_STB810)	+= stb810/
diff --git a/arch/mips/pnx8550/Platform b/arch/mips/pnx8550/Platform
new file mode 100644
index 0000000..0e7fbde
--- /dev/null
+++ b/arch/mips/pnx8550/Platform
@@ -0,0 +1,7 @@
+platform-$(CONFIG_SOC_PNX8550)	+= pnx8550/
+
+cflags-$(CONFIG_SOC_PNX8550)	+=					\
+		-I$(srctree)/arch/mips/include/asm/mach-pnx8550
+
+load-$(CONFIG_PNX8550_JBS)	+= 0xffffffff80060000
+load-$(CONFIG_PNX8550_STB810)	+= 0xffffffff80060000
diff --git a/arch/mips/pnx8550/common/Makefile b/arch/mips/pnx8550/common/Makefile
index dd9e7b1..f8ce695 100644
--- a/arch/mips/pnx8550/common/Makefile
+++ b/arch/mips/pnx8550/common/Makefile
@@ -24,5 +24,3 @@
 
 obj-y := setup.o prom.o int.o reset.o time.o proc.o platform.o
 obj-$(CONFIG_PCI) += pci.o
-
-EXTRA_CFLAGS += -Werror