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>

arch/powerpc/cpu/mpc85xx/mp.c

@@ -30,7 +30,7 @@ u32 get_my_id()
  */
 int hold_cores_in_reset(int verbose)
 {
-	/* Default to no, overriden by 'y', 'yes', 'Y', 'Yes', or '1' */
+	/* Default to no, overridden by 'y', 'yes', 'Y', 'Yes', or '1' */
 	if (getenv_yesno("mp_holdoff") == 1) {
 		if (verbose) {
 			puts("Secondary cores are being held in reset.\n");

arch/powerpc/cpu/ppc4xx/start.S

@@ -144,7 +144,7 @@
 #endif
 
 /*
- * Unless otherwise overriden, enable two 128MB cachable instruction regions
+ * Unless otherwise overridden, enable two 128MB cachable instruction regions
  * at CONFIG_SYS_SDRAM_BASE and another 128MB cacheable instruction region covering
  * NOR flash at CONFIG_SYS_FLASH_BASE. Disable all cacheable data regions.
  */

arch/powerpc/include/asm/status_led.h

@@ -7,7 +7,7 @@
 #ifndef __ASM_STATUS_LED_H__
 #define __ASM_STATUS_LED_H__
 
-/* if not overriden */
+/* if not overridden */
 #ifndef CONFIG_BOARD_SPECIFIC_LED
 # if defined(CONFIG_8xx)
 #  include <mpc8xx.h>