Revert "Asus M4A785T-M: Add CMOS defaults."

Revert commit b8b3e8bff3 [1] as
it was merged without its dependencies and therefore the source
tree currently does not build [2][3].

        OPTION     option_table.h
        SCONFIG    mainboard/asus/m4a785t-m/devicetree.cb
    make: *** No rule to make target `nvramtool', needed by `coreboot-builds/asus_m4a785t-m/coreboot.pre1'.  Stop.
    make: *** Waiting for unfinished jobs....
        OPTION     cmos_layout.bin

[1] http://review.coreboot.org/3224
[2] http://www.coreboot.org/pipermail/coreboot/2013-May/075864.html
[3] http://qa.coreboot.org/job/coreboot-gerrit/6251/testReport/junit/(root)/board/i386_asus_m4a785t_m/

Change-Id: I8bf33b62b56627f0eea9440ff5e5136e4122ef01
Signed-off-by: Peter Stuge <peter@stuge.se>
Reviewed-on: http://review.coreboot.org/3244
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>

src/mainboard/asus/m4a785t-m/Kconfig

@@ -12,7 +12,6 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_AMD_SB700_SKIP_ISA_DMA_INIT
 	select SUPERIO_ITE_IT8712F
 	select HAVE_OPTION_TABLE
-	select HAVE_CMOS_DEFAULT
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
 	select SB_HT_CHAIN_UNITID_OFFSET_ONLY

src/mainboard/asus/m4a785t-m/cmos.default

@@ -1,18 +0,0 @@
-boot_option=Fallback
-last_boot=Fallback
-ECC_memory=Enable
-baud_rate=115200
-hw_scrubber=Enable
-interleave_chip_selects=Enable
-max_mem_clock=400Mhz
-multi_core=Enable
-power_on_after_fail=Disable
-debug_level=Spew
-boot_first=HDD
-boot_second=Fallback_Floppy
-boot_third=Fallback_Network
-boot_index=0xf
-boot_countdown=0xc
-slow_cpu=off
-nmi=Enable
-iommu=Enable