watchdog: delete non-required instances of include <linux/init.h>

None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>.  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org

diff --cc drivers/watchdog/ar7_wdt.c
Simple merge

diff --cc drivers/watchdog/ath79_wdt.c
Simple merge

diff --cc drivers/watchdog/bcm47xx_wdt.c
Simple merge

diff --cc drivers/watchdog/bcm63xx_wdt.c
Simple merge

diff --cc drivers/watchdog/cpu5wdt.c
Simple merge

diff --cc drivers/watchdog/cpwd.c
Simple merge

diff --cc drivers/watchdog/davinci_wdt.c
Simple merge

diff --cc drivers/watchdog/hpwdt.c
Simple merge

diff --cc drivers/watchdog/i6300esb.c
Simple merge

diff --cc drivers/watchdog/jz4740_wdt.c
Simple merge

diff --cc drivers/watchdog/max63xx_wdt.c
Simple merge

diff --cc drivers/watchdog/mtx-1_wdt.c
Simple merge

diff --cc drivers/watchdog/nuc900_wdt.c
Simple merge

diff --cc drivers/watchdog/of_xilinx_wdt.c
Simple merge

diff --cc drivers/watchdog/omap_wdt.c
Simple merge

diff --cc drivers/watchdog/orion_wdt.c
Simple merge

diff --cc drivers/watchdog/pnx4008_wdt.c
Simple merge

diff --cc drivers/watchdog/rdc321x_wdt.c
Simple merge

diff --cc drivers/watchdog/retu_wdt.c
Simple merge

diff --cc drivers/watchdog/riowd.c
Simple merge

diff --cc drivers/watchdog/s3c2410_wdt.c
Simple merge

diff --cc drivers/watchdog/sp805_wdt.c
Simple merge

diff --cc drivers/watchdog/stmp3xxx_rtc_wdt.c
Simple merge

diff --cc drivers/watchdog/wdt_pci.c
Simple merge