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/arch/arm/include/debug/imx-uart.h b/arch/arm/include/debug/imx-uart.h
index c8eb83d..3edbb3c 100644
--- a/arch/arm/include/debug/imx-uart.h
+++ b/arch/arm/include/debug/imx-uart.h
@@ -11,13 +11,6 @@
 #define IMX1_UART_BASE_ADDR(n)	IMX1_UART##n##_BASE_ADDR
 #define IMX1_UART_BASE(n)	IMX1_UART_BASE_ADDR(n)
 
-#define IMX21_UART1_BASE_ADDR	0x1000a000
-#define IMX21_UART2_BASE_ADDR	0x1000b000
-#define IMX21_UART3_BASE_ADDR	0x1000c000
-#define IMX21_UART4_BASE_ADDR	0x1000d000
-#define IMX21_UART_BASE_ADDR(n)	IMX21_UART##n##_BASE_ADDR
-#define IMX21_UART_BASE(n)	IMX21_UART_BASE_ADDR(n)
-
 #define IMX25_UART1_BASE_ADDR	0x43f90000
 #define IMX25_UART2_BASE_ADDR	0x43f94000
 #define IMX25_UART3_BASE_ADDR	0x5000c000
@@ -26,6 +19,13 @@
 #define IMX25_UART_BASE_ADDR(n)	IMX25_UART##n##_BASE_ADDR
 #define IMX25_UART_BASE(n)	IMX25_UART_BASE_ADDR(n)
 
+#define IMX27_UART1_BASE_ADDR	0x1000a000
+#define IMX27_UART2_BASE_ADDR	0x1000b000
+#define IMX27_UART3_BASE_ADDR	0x1000c000
+#define IMX27_UART4_BASE_ADDR	0x1000d000
+#define IMX27_UART_BASE_ADDR(n)	IMX27_UART##n##_BASE_ADDR
+#define IMX27_UART_BASE(n)	IMX27_UART_BASE_ADDR(n)
+
 #define IMX31_UART1_BASE_ADDR	0x43f90000
 #define IMX31_UART2_BASE_ADDR	0x43f94000
 #define IMX31_UART3_BASE_ADDR	0x5000c000
@@ -112,10 +112,10 @@
 
 #ifdef CONFIG_DEBUG_IMX1_UART
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX1)
-#elif defined(CONFIG_DEBUG_IMX21_IMX27_UART)
-#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX21)
 #elif defined(CONFIG_DEBUG_IMX25_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX25)
+#elif defined(CONFIG_DEBUG_IMX27_UART)
+#define UART_PADDR	IMX_DEBUG_UART_BASE(IMX27)
 #elif defined(CONFIG_DEBUG_IMX31_UART)
 #define UART_PADDR	IMX_DEBUG_UART_BASE(IMX31)
 #elif defined(CONFIG_DEBUG_IMX35_UART)