arm/imx: fix the references to ARCH_MX3

The config symbol ARCH_MX3 has been removed by commit 'a89cf59b
arm/imx: merge i.MX3 and i.MX6', and it should not be referenced
any more.

The patch also change ARCH_MX* to SOC_IMX* for other platforms.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-imx/Makefile.boot

-zreladdr-$(CONFIG_ARCH_MX1)	+= 0x08008000
-params_phys-$(CONFIG_ARCH_MX1)	:= 0x08000100
-initrd_phys-$(CONFIG_ARCH_MX1)	:= 0x08800000
+zreladdr-$(CONFIG_SOC_IMX1)	+= 0x08008000
+params_phys-$(CONFIG_SOC_IMX1)	:= 0x08000100
+initrd_phys-$(CONFIG_SOC_IMX1)	:= 0x08800000
 
-zreladdr-$(CONFIG_MACH_MX21)	+= 0xC0008000
-params_phys-$(CONFIG_MACH_MX21)	:= 0xC0000100
-initrd_phys-$(CONFIG_MACH_MX21)	:= 0xC0800000
+zreladdr-$(CONFIG_SOC_IMX21)	+= 0xC0008000
+params_phys-$(CONFIG_SOC_IMX21)	:= 0xC0000100
+initrd_phys-$(CONFIG_SOC_IMX21)	:= 0xC0800000
 
-zreladdr-$(CONFIG_ARCH_MX25)	+= 0x80008000
-params_phys-$(CONFIG_ARCH_MX25)	:= 0x80000100
-initrd_phys-$(CONFIG_ARCH_MX25)	:= 0x80800000
+zreladdr-$(CONFIG_SOC_IMX25)	+= 0x80008000
+params_phys-$(CONFIG_SOC_IMX25)	:= 0x80000100
+initrd_phys-$(CONFIG_SOC_IMX25)	:= 0x80800000
 
-zreladdr-$(CONFIG_MACH_MX27)	+= 0xA0008000
-params_phys-$(CONFIG_MACH_MX27)	:= 0xA0000100
-initrd_phys-$(CONFIG_MACH_MX27)	:= 0xA0800000
+zreladdr-$(CONFIG_SOC_IMX27)	+= 0xA0008000
+params_phys-$(CONFIG_SOC_IMX27)	:= 0xA0000100
+initrd_phys-$(CONFIG_SOC_IMX27)	:= 0xA0800000
 
-zreladdr-$(CONFIG_ARCH_MX3)	+= 0x80008000
-params_phys-$(CONFIG_ARCH_MX3)	:= 0x80000100
-initrd_phys-$(CONFIG_ARCH_MX3)	:= 0x80800000
+zreladdr-$(CONFIG_SOC_IMX31)	+= 0x80008000
+params_phys-$(CONFIG_SOC_IMX31)	:= 0x80000100
+initrd_phys-$(CONFIG_SOC_IMX31)	:= 0x80800000
+
+zreladdr-$(CONFIG_SOC_IMX35)	+= 0x80008000
+params_phys-$(CONFIG_SOC_IMX35)	:= 0x80000100
+initrd_phys-$(CONFIG_SOC_IMX35)	:= 0x80800000
 
 zreladdr-$(CONFIG_SOC_IMX6Q)	+= 0x10008000
 params_phys-$(CONFIG_SOC_IMX6Q)	:= 0x10000100