msm: camera: isp: Do not reset Rx register during disable decoder

During disabling the CSI2, do not reset the rx registers to 0.
This can result in random behaviors if the phy is streaming.
Just disable the IRQs and let the stream off call handle the
reset part.

CRs-Fixed: 2946879
Change-Id: I936ea4026c72033a665958281d7f07751b4ae708
Signed-off-by: Gaurav Jindal <gjindal@codeaurora.org>

drivers/cam_isp/isp_hw_mgr/isp_hw/ife_csid_hw/cam_ife_csid_hw_ver2.c

@@ -732,12 +732,6 @@ static int cam_ife_csid_ver2_disable_csi2(
 		return 0;
 	}
 
-	/* Reset the Rx CFG registers */
-	cam_io_w_mb(0, soc_info->reg_map[0].mem_base +
-		csid_reg->csi2_reg->cfg0_addr);
-	cam_io_w_mb(0, soc_info->reg_map[0].mem_base +
-		csid_reg->csi2_reg->cfg1_addr);
-
 	if (csid_hw->rx_cfg.irq_handle) {
 		rc = cam_irq_controller_unsubscribe_irq(
 			csid_hw->csid_irq_controller,