K 10
svn:author
V 5
gonzo
K 8
svn:date
V 27
2018-09-10T22:48:26.697453Z
K 7
svn:log
V 292
[bcm283x_pwm] Add documentation for the second PWM channel

Document sysctls for the second PWM channel added in r335855
Also fix some minor style issues and a typo.

Approved by:	re (gjb)
Submitted by:	bobf@mrp3.com
Reviewed by:	0mp
Differential Revision:	https://reviews.freebsd.org/D17084

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