coding style: fix space around pointer's asterisk

The script checkpatch available in new Linux kernel offers an
experimental feature for automatically fix the code in place.
While still experimental, the feature works quite well for simple
fixes, like spacing.

This patch has been created automatically with the script under
review for inclusion in OpenOCD, using the command
	find src/ -type f -exec ./tools/scripts/checkpatch.pl \
	-q --types POINTER_LOCATION --fix-inplace -f {} \;
then manually reviewed.

OpenOCD coding style does not mention the space around pointer's
asterisk, so no check is enforced. This patch only makes the style
uniform across the files.

The patch only changes amount and position of whitespace, thus
the following commands show empty diff
	git diff -w
	git log -w -p
	git log -w --stat

Change-Id: Iefb4998e69bebdfe0d1ae65cadfc8d2c4f166d13
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5197
Tested-by: jenkins

src/target/dsp5680xx.h

@@ -315,7 +315,7 @@ static inline struct dsp5680xx_common *target_to_dsp5680xx(struct target
  *
  * @return
  */
-int dsp5680xx_f_wr(struct target *target, const uint8_t * buffer, uint32_t address,
+int dsp5680xx_f_wr(struct target *target, const uint8_t *buffer, uint32_t address,
 		uint32_t count, int is_flash_lock);
 
 /**
@@ -329,7 +329,7 @@ int dsp5680xx_f_wr(struct target *target, const uint8_t * buffer, uint32_t addre
  *
  * @return
  */
-int dsp5680xx_f_erase_check(struct target *target, uint8_t * erased,
+int dsp5680xx_f_erase_check(struct target *target, uint8_t *erased,
 		uint32_t sector);
 
 /**
@@ -354,7 +354,7 @@ int dsp5680xx_f_erase(struct target *target, int first, int last);
  *
  * @return
  */
-int dsp5680xx_f_protect_check(struct target *target, uint16_t * protected);
+int dsp5680xx_f_protect_check(struct target *target, uint16_t *protected);
 
 /**
  * Writes the flash security words with a specific value. The chip's security will be