Nitrous: remove redundant system busy voting to cpupm driver

* we alreay vote system busy to notify cpupm driver in
nitrous_prepare_uart_tx_locked() function when BT UART TX and
nitrous_host_wake_isr() function when BT UART RX, no need to vote
system busy in nitrous_resume() function be called.

Bug: 187020537
Test: 1.run rock_bottom_p21.sh 2.Turn on the screen and stay at the
home screen

Change-Id: I6172bb7e15fc2768167fe628ca1e64dde99df070
Signed-off-by: jonerlin <jonerlin@google.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/nitrous.c b/nitrous.c
index ca7b91b..70021ed 100644
--- a/nitrous.c
+++ b/nitrous.c
@@ -693,7 +693,6 @@ static int nitrous_resume_device(struct device *dev)
 		(lpm->is_suspended ? "asleep" : "awake"));
 
 	nitrous_wake_controller(lpm, true);
-	exynos_update_ip_idle_status(lpm->idle_btip_index, STATUS_BUSY);
 	lpm->is_suspended = false;
 
 	return 0;