Attack of "the the"s in arch

The patch below corrects multiple occurances of "the the"
typos across several files, both in source comments and KConfig files.
There is no actual code changed, only text.  Note this only affects the /arch
directory, and I believe I could find many more elsewhere. :)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index fdd9e7b..077711e 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -1345,7 +1345,7 @@
 	depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
 	help
 	  This option allows you to set the base virtual address
-	  of the the consistent memory pool.  This pool of virtual
+	  of the consistent memory pool.  This pool of virtual
 	  memory is used to make consistent memory allocations.
 
 config CONSISTENT_START
@@ -1356,7 +1356,7 @@
 	bool "Set custom consistent memory pool size"
 	depends on ADVANCED_OPTIONS && NOT_COHERENT_CACHE
 	help
-	  This option allows you to set the size of the the
+	  This option allows you to set the size of the
 	  consistent memory pool.  This pool of virtual memory
 	  is used to make consistent memory allocations.