includecheck: delete any duplicate instances of module.h

Different tree maintainers picked up independently generated
trivial compile fixes based on linux-next testing, resulting
in some cases where a file would have got more than one addition
of module.h once everything was all merged together.

Delete any duplicates so includecheck isn't complaining about
anything related to module.h/export.h changes.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/mmc/host/sdhci-tegra.c

@@ -23,7 +23,6 @@
 #include <linux/gpio.h>
 #include <linux/mmc/card.h>
 #include <linux/mmc/host.h>
-#include <linux/module.h>
 
 #include <asm/gpio.h>