[AARCH64] Fix warning in aarch64.md

[James Greenhalgh]

Hi,

This obvious patch fixes the following warnings I see when building for
AArch64.

gcc/config/aarch64/aarch64.md:840: warning: source missing a mode?
gcc/config/aarch64/aarch64.md:840: warning: source missing a mode?

I've tested on aarch64-none-elf with no regressions and the patch
clears the warnings.

Is this OK to commit?

Thanks,
James Greenhalgh

---
gcc/
2012-12-18  James Greenhalgh  <james.greenhalgh@arm.com>

	* config/aarch64/aarch64.md (insv_imm<mode>): Add modes
	for source operands.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-AARCH64-Fix-warning-in-aarch64.md.patch
Type: text/x-patch
Size: 653 bytes
Desc: not available
URL: <http://gcc.gnu.org/pipermail/gcc-patches/attachments/20121218/eccf8fd2/attachment.bin>