Pull pwm updates from Uwe Kleine-König:
"Just two minor fixes, a device tree binding addition to support a few
more SoCs (without the need for driver adaptions), a driver include
cleanup and the addition of the #linux-pwm irc channel to MAINTAINERS"
* tag 'pwm/for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
pwm: th1520: fix `CLIPPY=1` warning
pwm: jz4740: Drop unused include
MAINTAINERS: Add #linux-pwm irc channel to pwm entry
dt-bindings: pwm: amlogic: Document A4 A5 and T7 PWM
pwm: imx-tpm: Count the number of enabled channels in probe