include/configs: mx6/mx7: drop dangling comments

Cleanup some dangling comments left by automated migration
processes that are no longer value.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index 0b8233d..3db8e09 100644
--- a/include/configs/mx6_common.h
+++ b/include/configs/mx6_common.h
@@ -21,8 +21,4 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/mach-imx/gpio.h>
 
-/* Miscellaneous configurable options */
-
-/* MMC */
-
 #endif
diff --git a/include/configs/mx7_common.h b/include/configs/mx7_common.h
index a542839..d0718bf 100644
--- a/include/configs/mx7_common.h
+++ b/include/configs/mx7_common.h
@@ -16,16 +16,4 @@
 /* Timer settings */
 #define CFG_SC_TIMER_CLK 8000000 /* 8Mhz */
 
-/* Miscellaneous configurable options */
-
-/* UART */
-
-/* MMC */
-
-/*
- * If we have defined the OPTEE ram size and not OPTEE it means that we were
- * launched by OPTEE, because of that we shall skip all the low level
- * initialization since it was already done by ATF or OPTEE
- */
-
 #endif