arm: v7: Kconfig: Rename CPU_V7 as CPU_V7A

Currently CPU_V7 kconfig symbol supports only ARMv7A architectures under
armv7 folder. This led to a misconception of creating separate folders
for armv7m and armv7r. There is no reason to create separate folder for
other armv7 based architectures when it can co-exist with few Kconfig
symbols.

As a first step towards a common folder, rename CPU_V7 as CPUV7A. Later
separate Kconfig symbols can be added for CPU_V7R and CPU_V7M and
can co exist in the same folder.

Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Suggested-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index b868f0e..f0c9d1b 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -136,7 +136,7 @@
 
 config MACH_SUN4I
 	bool "sun4i (Allwinner A10)"
-	select CPU_V7
+	select CPU_V7A
 	select ARM_CORTEX_CPU_IS_UP
 	select DRAM_SUN4I
 	select SUNXI_GEN_SUN4I
@@ -144,7 +144,7 @@
 
 config MACH_SUN5I
 	bool "sun5i (Allwinner A13)"
-	select CPU_V7
+	select CPU_V7A
 	select ARM_CORTEX_CPU_IS_UP
 	select DRAM_SUN4I
 	select SUNXI_GEN_SUN4I
@@ -153,7 +153,7 @@
 
 config MACH_SUN6I
 	bool "sun6i (Allwinner A31)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -166,7 +166,7 @@
 
 config MACH_SUN7I
 	bool "sun7i (Allwinner A20)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -177,7 +177,7 @@
 
 config MACH_SUN8I_A23
 	bool "sun8i (Allwinner A23)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -189,7 +189,7 @@
 
 config MACH_SUN8I_A33
 	bool "sun8i (Allwinner A33)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -201,7 +201,7 @@
 
 config MACH_SUN8I_A83T
 	bool "sun8i (Allwinner A83T)"
-	select CPU_V7
+	select CPU_V7A
 	select DRAM_SUN8I_A83T
 	select SUNXI_GEN_SUN6I
 	select MMC_SUNXI_HAS_NEW_MODE
@@ -209,7 +209,7 @@
 
 config MACH_SUN8I_H3
 	bool "sun8i (Allwinner H3)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -218,7 +218,7 @@
 
 config MACH_SUN8I_R40
 	bool "sun8i (Allwinner R40)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -229,7 +229,7 @@
 
 config MACH_SUN8I_V3S
 	bool "sun8i (Allwinner V3s)"
-	select CPU_V7
+	select CPU_V7A
 	select CPU_V7_HAS_NONSEC
 	select CPU_V7_HAS_VIRT
 	select ARCH_SUPPORT_PSCI
@@ -241,7 +241,7 @@
 
 config MACH_SUN9I
 	bool "sun9i (Allwinner A80)"
-	select CPU_V7
+	select CPU_V7A
 	select DRAM_SUN9I
 	select SUN6I_PRCM
 	select SUNXI_HIGH_SRAM