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: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>

drivers/tty/serial/Kconfig

@@ -1024,7 +1024,7 @@ config SERIAL_SGI_IOC3
 
 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