drivers: qcom: rpmh: fix macro to accept NULL argument

Device argument matches with dev variable declared in RPMH message.
Compiler reports error when the argument is NULL since the argument
matches the name of the property. Rename dev argument to device to
fix this.
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1580736940-6985-2-git-send-email-mkshah@codeaurora.orgSigned-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

drivers/soc/qcom/rpmh.c

@@ -23,7 +23,7 @@
 
 #define RPMH_TIMEOUT_MS			msecs_to_jiffies(10000)
 
-#define DEFINE_RPMH_MSG_ONSTACK(dev, s, q, name)	\
+#define DEFINE_RPMH_MSG_ONSTACK(device, s, q, name)	\
 	struct rpmh_request name = {			\
 		.msg = {				\
 			.state = s,			\
@@ -33,7 +33,7 @@
 		},					\
 		.cmd = { { 0 } },			\
 		.completion = q,			\
-		.dev = dev,				\
+		.dev = device,				\
 		.needs_free = false,				\
 	}