msm: Remove broken register definition from trout

Missed a register change with the clock cleanup on the MSM7x01 targets.
Signed-off-by: David Brown <davidb@codeaurora.org>

arch/arm/mach-msm/io.c

@@ -42,7 +42,6 @@
 static struct map_desc msm_io_desc[] __initdata = {
 	MSM_DEVICE(VIC),
 	MSM_CHIP_DEVICE(CSR, MSM7X00),
-	MSM_DEVICE(GPT),
 	MSM_DEVICE(DMOV),
 	MSM_DEVICE(GPIO1),
 	MSM_DEVICE(GPIO2),