firmware: imx: scu-pd: Add IRQSTR_DSP PD range

The DSP interrupt steer gathers interrupts from the system
and can be used to steer them to DSP.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

drivers/firmware/imx/scu-pd.c

@@ -131,6 +131,7 @@ static const struct imx_sc_pd_range imx8qxp_scu_pd_ranges[] = {
 	{ "lcd0-pwm", IMX_SC_R_LCD_0_PWM_0, 1, true, 0 },
 	{ "lpuart", IMX_SC_R_UART_0, 4, true, 0 },
 	{ "lpspi", IMX_SC_R_SPI_0, 4, true, 0 },
+	{ "irqstr_dsp", IMX_SC_R_IRQSTR_DSP, 1, false, 0 },
 
 	/* VPU SS */
 	{ "vpu", IMX_SC_R_VPU, 1, false, 0 },