ARM: i.MX: Remove i.MX1 ADS board support

mx1ads.c can be replaced with devicetree equivalent: imx1-ads.dts,
so remove the board file.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

arch/arm/mach-imx/Makefile

@@ -41,7 +41,6 @@ obj-y += ssi-fiq-ksym.o
 endif
 
 # i.MX1 based machines
-obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o
 obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o
 obj-$(CONFIG_MACH_APF9328) += mach-apf9328.o