README: Drop unused CONFIG_SYS_LS_MC_FW_... options

Drop a few that are not used in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: York Sun <york.sun@nxp.com>

README

@@ -4812,10 +4812,6 @@ within that device.
 	Specifies that QE/FMAN firmware is located on the primary SD/MMC
 	device.  CONFIG_SYS_FMAN_FW_ADDR is the byte offset on that device.
 
-- CONFIG_SYS_QE_FMAN_FW_IN_SPIFLASH
-	Specifies that QE/FMAN firmware is located on the primary SPI
-	device.  CONFIG_SYS_FMAN_FW_ADDR is the byte offset on that device.
-
 - CONFIG_SYS_QE_FMAN_FW_IN_REMOTE
 	Specifies that QE/FMAN firmware is located in the remote (master)
 	memory space.	CONFIG_SYS_FMAN_FW_ADDR is a virtual address which
@@ -4834,22 +4830,6 @@ within that device.
 - CONFIG_FSL_MC_ENET
 	Enable the MC driver for Layerscape SoCs.
 
-- CONFIG_SYS_LS_MC_FW_ADDR
-	The address in the storage device where the firmware is located.  The
-	meaning of this address depends on which CONFIG_SYS_LS_MC_FW_IN_xxx macro
-	is also specified.
-
-- CONFIG_SYS_LS_MC_FW_LENGTH
-	The maximum possible size of the firmware.  The firmware binary format
-	has a field that specifies the actual size of the firmware, but it
-	might not be possible to read any part of the firmware unless some
-	local storage is allocated to hold the entire firmware first.
-
-- CONFIG_SYS_LS_MC_FW_IN_NOR
-	Specifies that MC firmware is located in NOR flash, mapped as
-	normal addressable memory via the LBC. CONFIG_SYS_LS_MC_FW_ADDR is the
-	virtual address in NOR flash.
-
 Freescale Layerscape Debug Server Support:
 -------------------------------------------
 The Freescale Layerscape Debug Server Support supports the loading of

include/configs/ls2080a_simu.h

@@ -146,9 +146,6 @@
 #define CONFIG_SYS_DEBUG_SERVER_FW_ADDR	0x580C00000ULL
 
 /* MC firmware */
-#define CONFIG_SYS_LS_MC_FW_IN_NOR
-#define CONFIG_SYS_LS_MC_FW_ADDR	0x580200000ULL
-
 #define CONFIG_SYS_LS_MC_DPL_IN_NOR
 #define CONFIG_SYS_LS_MC_DPL_ADDR	0x5806C0000ULL