pwm: Convert to devm_ioremap_resource()

Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/pwm/pwm-imx.c
Simple merge

diff --cc drivers/pwm/pwm-lpc32xx.c
Simple merge

diff --cc drivers/pwm/pwm-mxs.c
Simple merge

diff --cc drivers/pwm/pwm-puv3.c
Simple merge

diff --cc drivers/pwm/pwm-pxa.c
Simple merge

diff --cc drivers/pwm/pwm-spear.c
Simple merge

diff --cc drivers/pwm/pwm-tegra.c
Simple merge

diff --cc drivers/pwm/pwm-tiecap.c
Simple merge

diff --cc drivers/pwm/pwm-tiehrpwm.c
Simple merge

diff --cc drivers/pwm/pwm-tipwmss.c
Simple merge

diff --cc drivers/pwm/pwm-vt8500.c
Simple merge