pwm: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
If not .svg:
For each line:
If doesn't contain `\bxmlns\b`:
For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
If both the HTTP and HTTPS versions
return 200 OK and serve the same content:
Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <[e-mail]>
Acked-by: Uwe Kleine-König <[e-mail]>
Signed-off-by: Thierry Reding <[e-mail]>

drivers/pwm/pwm-omap-dmtimer.c

···
  *   with a timer counter that goes up. When it overflows it gets
  *   reloaded with the load value and the pwm output goes up.
  *   When counter matches with match register, the output goes down.
- *   Reference Manual: http://www.ti.com/lit/ug/spruh73q/spruh73q.pdf
+ *   Reference Manual: https://www.ti.com/lit/ug/spruh73q/spruh73q.pdf
  *
  * Limitations:
  * - When PWM is stopped, timer counter gets stopped immediately. This

drivers/pwm/pwm-tiecap.c

···
 /*
  * ECAP PWM driver
  *
- * Copyright (C) 2012 Texas Instruments, Inc. - http://www.ti.com/
+ * Copyright (C) 2012 Texas Instruments, Inc. - https://www.ti.com/
  */
 
 #include <linux/module.h>

drivers/pwm/pwm-tiehrpwm.c

···
 /*
  * EHRPWM PWM driver
  *
- * Copyright (C) 2012 Texas Instruments, Inc. - http://www.ti.com/
+ * Copyright (C) 2012 Texas Instruments, Inc. - https://www.ti.com/
  */
 
 #include <linux/module.h>