disp: msm: dsi: add support for phy/pll bypass

This change adds support for bypassing hw access in DSI PHY/PLL
drivers which enables the DSI driver to run on emulation
platforms that might be missing those modules.

Change-Id: I3e83155a79d60f2357606746214d776cefabd651
Signed-off-by: Rajkumar Subbiah <quic_rsubbia@quicinc.com>
Signed-off-by: Shamika Joshi <quic_shamjosh@quicinc.com>
Signed-off-by: Alex Danila <quic_eadanila@quicinc.com>

msm/dsi/dsi_ctrl_hw_cmn.c

@@ -1440,6 +1440,11 @@ void dsi_ctrl_hw_cmn_enable_error_interrupts(struct dsi_ctrl_hw *ctrl,
 	else
 		int_ctrl &= ~BIT(25);
 
+	if (ctrl->phy_pll_bypass) {
+		int_ctrl &= ~BIT(25);
+		goto dsi_write;
+	}
+
 	/* Do not clear interrupt status */
 	int_ctrl &= 0xAAEEAAFE;
 
@@ -1499,6 +1504,7 @@ void dsi_ctrl_hw_cmn_enable_error_interrupts(struct dsi_ctrl_hw *ctrl,
 	if (errors & DSI_INTERLEAVE_OP_CONTENTION)
 		int_mask0 &= ~BIT(8);
 
+dsi_write:
 	DSI_W32(ctrl, DSI_INT_CTRL, int_ctrl);
 	DSI_W32(ctrl, DSI_ERR_INT_MASK0, int_mask0);