Fix typos involving "the the"

Change-Id: I179264ee6681a7ba4488b9f1c6bce1a19b4e1772
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/30160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/include/cpu/intel/microcode.h

@@ -31,7 +31,7 @@ void intel_microcode_load_unlocked(const void *microcode_patch);
  * required, will skip microcode update if true. */
 int soc_skip_ucode_update(u32 currrent_patch_id, u32 new_patch_id);
 
-/* return the the version of the currently running microcode */
+/* return the version of the currently running microcode */
 uint32_t get_current_microcode_rev(void);
 
 /* extract microcode revision from the given patch */