soc: renesas: r8a77970-sysc: Correct names of A2DP/A2CN power domains

[ Upstream commit b5eb730e ]

The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018)
renamed the A2IR2 and A2IR3 power domains on R-Car V3M to A2DP resp.
A2CN.

As these definitions are not yet used from DT, they can just be renamed.

While at it, fix the indentation of the A3IR definition.

Fixes: 833bdb47 ("dt-bindings: power: add R8A77970 SYSC power domain definitions")
Fixes: bab9b2a7 ("soc: renesas: rcar-sysc: add R8A77970 support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/soc/renesas/r8a77970-sysc.c

@@ -27,8 +27,8 @@ static const struct rcar_sysc_area r8a77970_areas[] __initconst = {
 	{ "a3ir",	0x180, 0, R8A77970_PD_A3IR,	R8A77970_PD_ALWAYS_ON },
 	{ "a2ir0",	0x400, 0, R8A77970_PD_A2IR0,	R8A77970_PD_A3IR },
 	{ "a2ir1",	0x400, 1, R8A77970_PD_A2IR1,	R8A77970_PD_A3IR },
-	{ "a2ir2",	0x400, 2, R8A77970_PD_A2IR2,	R8A77970_PD_A3IR },
-	{ "a2ir3",	0x400, 3, R8A77970_PD_A2IR3,	R8A77970_PD_A3IR },
+	{ "a2dp",	0x400, 2, R8A77970_PD_A2DP,	R8A77970_PD_A3IR },
+	{ "a2cn",	0x400, 3, R8A77970_PD_A2CN,	R8A77970_PD_A3IR },
 	{ "a2sc0",	0x400, 4, R8A77970_PD_A2SC0,	R8A77970_PD_A3IR },
 	{ "a2sc1",	0x400, 5, R8A77970_PD_A2SC1,	R8A77970_PD_A3IR },
 };

include/dt-bindings/power/r8a77970-sysc.h

@@ -19,10 +19,10 @@
 #define R8A77970_PD_CR7			13
 #define R8A77970_PD_CA53_SCU		21
 #define R8A77970_PD_A2IR0		23
-#define R8A77970_PD_A3IR			24
+#define R8A77970_PD_A3IR		24
 #define R8A77970_PD_A2IR1		27
-#define R8A77970_PD_A2IR2		28
-#define R8A77970_PD_A2IR3		29
+#define R8A77970_PD_A2DP		28
+#define R8A77970_PD_A2CN		29
 #define R8A77970_PD_A2SC0		30
 #define R8A77970_PD_A2SC1		31