ARM: msm: add missing include of linux/module.h

After the restructuring of the module.h and init.h headers,
we now need to include this explicitly here.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: David Brown <davidb@codeaurora.org>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>

arch/arm/mach-msm/dma.c

@@ -18,6 +18,7 @@
 #include <linux/io.h>
 #include <linux/interrupt.h>
 #include <linux/completion.h>
+#include <linux/module.h>
 #include <mach/dma.h>
 #include <mach/msm_iomap.h>