QE/FMAN: modify CONFIG_SYS_QE_FMAN_FW_ADDR to CONFIG_SYS_FMAN_FW_ADDR and CONFIG_SYS_QE_FW_ADDR

CONFIG_SYS_QE_FMAN_FW_ADDR is used to both Fman and QE for microcode address.
Now using CONFIG_SYS_FMAN_FW_ADDR for Fman microcode address,
and CONFIG_SYS_QE_FW_ADDR for QE microcode address.

Signed-off-by: Zhao Qiang <B45475@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/README b/README
index 4715cfb..cb96322 100644
--- a/README
+++ b/README
@@ -4502,8 +4502,13 @@
 are used to identify the storage device (NOR flash, SPI, etc) and the address
 within that device.
 
-- CONFIG_SYS_QE_FMAN_FW_ADDR
-	The address in the storage device where the firmware is located.  The
+- CONFIG_SYS_FMAN_FW_ADDR
+	The address in the storage device where the FMAN microcode is located.  The
+	meaning of this address depends on which CONFIG_SYS_QE_FW_IN_xxx macro
+	is also specified.
+
+- CONFIG_SYS_QE_FW_ADDR
+	The address in the storage device where the QE microcode is located.  The
 	meaning of this address depends on which CONFIG_SYS_QE_FW_IN_xxx macro
 	is also specified.