Davinci: allow SOCs based on other ARM CPUs

Preliminary modification prior to adding support for TNETV107X based on
ARM1176.  This change allows for CPUs other than ARM926T to be used for Davinci
derivative SoCs.  Existing devices (DA8x and DMx) operate unchanged.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 92622eb..1151d1a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -776,7 +776,6 @@
 
 config ARCH_DAVINCI
 	bool "TI DaVinci"
-	select CPU_ARM926T
 	select GENERIC_TIME
 	select GENERIC_CLOCKEVENTS
 	select GENERIC_GPIO
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig
index 0ebe185..0316e20 100644
--- a/arch/arm/mach-davinci/Kconfig
+++ b/arch/arm/mach-davinci/Kconfig
@@ -7,6 +7,7 @@
 	bool
 
 config ARCH_DAVINCI_DMx
+	select CPU_ARM926T
 	bool
 
 menu "TI DaVinci Implementations"
@@ -41,6 +42,7 @@
 	select ARCH_HAS_CPUFREQ
 
 config ARCH_DAVINCI_DA8XX
+	select CPU_ARM926T
 	bool
 
 config ARCH_DAVINCI_DM365