Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c
index d2b77aa..10cc16a 100644
--- a/drivers/tty/serial/sccnxp.c
+++ b/drivers/tty/serial/sccnxp.c
@@ -7,10 +7,6 @@
  *  Based on sc26xx.c, by Thomas Bogendörfer (tsbogend@alpha.franken.de)
  */
 
-#if defined(CONFIG_SERIAL_SCCNXP_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-#define SUPPORT_SYSRQ
-#endif
-
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/err.h>
@@ -1000,6 +996,7 @@
 		s->port[i].regshift	= s->pdata.reg_shift;
 		s->port[i].uartclk	= uartclk;
 		s->port[i].ops		= &sccnxp_ops;
+		s->port[i].has_sysrq = IS_ENABLED(CONFIG_SERIAL_SCCNXP_CONSOLE);
 		uart_add_one_port(&s->uart, &s->port[i]);
 		/* Set direction to input */
 		if (s->chip->flags & SCCNXP_HAVE_IO)