msm: Add SPI QUP support for MSM9615.

Add the device definitions and platform data to support
SPI QUP on MSM9615.

Signed-off-by: Harini Jayaraman <harinij@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 7778657..3fab424 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -68,6 +68,7 @@
 
 extern struct platform_device msm9615_device_uart_gsbi4;
 extern struct platform_device msm9615_device_qup_i2c_gsbi5;
+extern struct platform_device msm9615_device_qup_spi_gsbi3;
 
 extern struct platform_device msm_device_sdc1;
 extern struct platform_device msm_device_sdc2;