common/: Remove lingering references to CFG_CMD_* symbols.

Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c
index 68a2dc8..e313f2c 100644
--- a/common/cmd_nvedit.c
+++ b/common/cmd_nvedit.c
@@ -372,7 +372,7 @@
 		copy_filename (BootFile, argv[2], sizeof(BootFile));
 		return 0;
 	}
-#endif	/* CFG_CMD_NET */
+#endif
 
 #ifdef CONFIG_AMIGAONEG3SE
 	if (strcmp(argv[1], "vga_fg_color") == 0 ||
@@ -483,7 +483,7 @@
 	/* Continue calling setenv code */
 	return _do_setenv (flag, len, local_args);
 }
-#endif	/* CFG_CMD_ASKENV */
+#endif
 
 /************************************************************************
  * Look up variable from environment,
@@ -603,7 +603,7 @@
 	NULL
 );
 
-#endif	/* CFG_CMD_ENV */
+#endif
 
 #if defined(CONFIG_CMD_ASKENV)
 
@@ -620,7 +620,7 @@
 	"    - display 'message' string and get environment variable 'name'"
 	"from stdin (max 'size' chars)\n"
 );
-#endif	/* CFG_CMD_ASKENV */
+#endif
 
 #if defined(CONFIG_CMD_RUN)
 int do_run (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
@@ -630,4 +630,4 @@
 	"var [...]\n"
 	"    - run the commands in the environment variable(s) 'var'\n"
 );
-#endif  /* CFG_CMD_RUN */
+#endif