msm: 8064: Add UART device for APQ8064 RUMI3

Add the device declaration and initialization code for the
GSBI1 UART device on the APQ8064 RUMI3.

Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index 1689ce0..6297505 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -54,6 +54,7 @@
 extern struct platform_device msm8960_device_qup_spi_gsbi1;
 extern struct platform_device msm8960_gemini_device;
 
+extern struct platform_device apq8064_device_uart_gsbi1;
 extern struct platform_device apq8064_device_uart_gsbi3;
 extern struct platform_device apq8064_device_qup_i2c_gsbi4;
 extern struct platform_device apq8064_device_qup_spi_gsbi5;