AMD boards: Clean use of Kconfig options

The chip component is unconditionally selected for the mainboard
so these uses are superfluous.

Change-Id: I84b053ab47f7b1f68e88d968cf305e24bc95f4da
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/3485
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
diff --git a/src/mainboard/supermicro/h8qgi/Makefile.inc b/src/mainboard/supermicro/h8qgi/Makefile.inc
index cd56c47..451e013 100644
--- a/src/mainboard/supermicro/h8qgi/Makefile.inc
+++ b/src/mainboard/supermicro/h8qgi/Makefile.inc
@@ -17,17 +17,17 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 #
 
-romstage-$(CONFIG_NORTHBRIDGE_AMD_CIMX_RD890) += rd890_cfg.c
-romstage-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB700) += sb700_cfg.c
-romstage-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB700) += reset.c
+romstage-y += rd890_cfg.c
+romstage-y += sb700_cfg.c
+romstage-y += reset.c
 romstage-y += buildOpts.c
 romstage-y += agesawrapper.c
 romstage-y += BiosCallOuts.c
 romstage-y += platform_oem.c
 
-ramstage-$(CONFIG_NORTHBRIDGE_AMD_CIMX_RD890) += rd890_cfg.c
-ramstage-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB700) += sb700_cfg.c
-ramstage-$(CONFIG_SOUTHBRIDGE_AMD_CIMX_SB700) += reset.c
+ramstage-y += rd890_cfg.c
+ramstage-y += sb700_cfg.c
+ramstage-y += reset.c
 ramstage-y += buildOpts.c
 ramstage-y += agesawrapper.c
 ramstage-y += BiosCallOuts.c