Various, unrelated tree-wide typo fixes.

    Fix a number of typos, including:

     * "compatble" -> "compatible"
     * "eanbeld" -> "enabled"
     * "envrionment" -> "environment"
     * "FTD" -> "FDT" (for "flattened device tree")
     * "ommitted" -> "omitted"
     * "overriden" -> "overridden"
     * "partiton" -> "partition"
     * "propogate" -> "propagate"
     * "resourse" -> "resource"
     * "rest in piece" -> "rest in peace"
     * "suport" -> "support"
     * "varible" -> "variable"

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
diff --git a/tools/env/fw_env.config b/tools/env/fw_env.config
index 6f216f9..776e16f 100644
--- a/tools/env/fw_env.config
+++ b/tools/env/fw_env.config
@@ -2,7 +2,7 @@
 # Up to two entries are valid, in this case the redundant
 # environment sector is assumed present.
 # Notice, that the "Number of sectors" is not required on NOR and SPI-dataflash.
-# Futhermore, if the Flash sector size is ommitted, this value is assumed to
+# Futhermore, if the Flash sector size is omitted, this value is assumed to
 # be the same as the Environment size, which is valid for NOR and SPI-dataflash
 
 # NOR example