disable built-in MMC support

SVN-Revision: 25042

target/linux/realview/config-default

@@ -131,8 +131,7 @@ CONFIG_MACH_REALVIEW_PBA8=y
 CONFIG_MACH_REALVIEW_PBX=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_MFD_T7L66XB is not set
-CONFIG_MMC=y
-CONFIG_MMC_ARMMMCI=y
+# CONFIG_MMC_ARMMMCI is not set
 # CONFIG_MPCORE_WATCHDOG is not set
 CONFIG_MTD_ARM_INTEGRATOR=y
 CONFIG_MTD_CMDLINE_PARTS=y