rename environment.c in env_embedded.c to reflect is functionality

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
diff --git a/board/eltec/bab7xx/u-boot.lds b/board/eltec/bab7xx/u-boot.lds
index 1a95755..b6b37ef 100644
--- a/board/eltec/bab7xx/u-boot.lds
+++ b/board/eltec/bab7xx/u-boot.lds
@@ -60,7 +60,7 @@
 
 /* store the environment in a seperate sector in the boot flash */
 /*    . = env_offset; */
-/*    common/environment.o(.text) */
+/*    common/env_embedded.o(.text) */
 
     *(.text)
     *(.fixup)
diff --git a/board/eltec/elppc/u-boot.lds b/board/eltec/elppc/u-boot.lds
index 1a95755..b6b37ef 100644
--- a/board/eltec/elppc/u-boot.lds
+++ b/board/eltec/elppc/u-boot.lds
@@ -60,7 +60,7 @@
 
 /* store the environment in a seperate sector in the boot flash */
 /*    . = env_offset; */
-/*    common/environment.o(.text) */
+/*    common/env_embedded.o(.text) */
 
     *(.text)
     *(.fixup)
diff --git a/board/eltec/mhpc/u-boot.lds b/board/eltec/mhpc/u-boot.lds
index 85117aa..465566d 100644
--- a/board/eltec/mhpc/u-boot.lds
+++ b/board/eltec/mhpc/u-boot.lds
@@ -53,7 +53,7 @@
   .text      :
   {
     cpu/mpc8xx/start.o	(.text)
-    common/environment.o(.text)
+    common/env_embedded.o(.text)
 
     *(.text)
     *(.fixup)
diff --git a/board/eltec/mhpc/u-boot.lds.debug b/board/eltec/mhpc/u-boot.lds.debug
index 85072fe..dbec986 100644
--- a/board/eltec/mhpc/u-boot.lds.debug
+++ b/board/eltec/mhpc/u-boot.lds.debug
@@ -61,7 +61,7 @@
     lib_generic/crc32.o		(.text)
 
     . = env_offset;
-    common/environment.o(.text)
+    common/env_embedded.o(.text)
 
     *(.text)
     *(.fixup)