Change in coreboot[master]: src: Use tabs for code indent

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/28934 )

Change subject: src: Use tabs for code indent
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Patch Set 4:

(2 comments)

https://review.coreboot.org/#/c/28934/4/src/soc/qualcomm/ipq806x/gpio.c
File src/soc/qualcomm/ipq806x/gpio.c:

https://review.coreboot.org/#/c/28934/4/src/soc/qualcomm/ipq806x/gpio.c@66
PS4, Line 66: 	unsigned val = 0;
Prefer 'unsigned int' to bare use of 'unsigned'

https://review.coreboot.org/#/c/28934/4/src/soc/qualcomm/ipq806x/gpio.c@96
PS4, Line 96: 	unsigned val;
Prefer 'unsigned int' to bare use of 'unsigned'