Move NSH stuff out of nuttx/configs/Kconfig to here. Why was it in the NuttX tree.

nshlib/Kconfig

@@ -509,6 +509,34 @@ config NSH_DISABLE_XD
 
 endmenu
 
+if MMCSD
+
+config NSH_MMCSDMINOR
+	int "MMC/SD minor number"
+	default 0
+	---help---
+		If board-specific NSH start-up logic needs to mount an MMC/SD device, then the
+		setting should be provided to identify the MMC/SD minor device number (i.e., the N ini
+		/dev/mmcsdN).  Default 0
+
+config NSH_MMCSDSLOTNO
+	int "MMC/SD slot number"
+	default 0
+	---help---
+		If board-specific NSH start-up supports more than one MMC/SD slot, then this setting
+		should be provided to indicate which slot should be used.  Default: 0.
+
+config NSH_MMCSDSPIPORTNO
+	int "MMC/SD SPI device number"
+	default 0
+	depends on MMCSD_SPI
+	---help---
+		If board-specif NSH start-up logic will mount an SPI-based MMC/SD volume, then this
+		setting may be needed to tell the board logic which SPI bus to use.  Default: 0
+		(meaning is board-specific).
+
+endif # MMCSD
+
 menu "Configure Command Options"
 
 config NSH_CMDOPT_DF_H