tty: serial: msm: Enable building msm_serial for ARCH_QCOM

We've split Qualcomm MSM support into legacy and multiplatform.  So add
the ability to build the serial driver on the newer ARCH_QCOM
multiplatform.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index a3815ea..ce9b12d 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1024,7 +1024,7 @@
 
 config SERIAL_MSM
 	bool "MSM on-chip serial port support"
-	depends on ARCH_MSM
+	depends on ARCH_MSM || ARCH_QCOM
 	select SERIAL_CORE
 
 config SERIAL_MSM_CONSOLE