ARM: 8821/1: Correct meaning of SCU in HAVE_ARM_SCU help txt

According to the ARM Cortex-A5 and Cortex-A9 Technical Reference
Manuals, SCU stands for "Snoop Control Unit".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 664e918e26249a6dd0a43fa1c80eaf187a040821..8986cf07fe1f4d9b782a088fa74349ef54184a90 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1304,7 +1304,7 @@ config SCHED_SMT
 config HAVE_ARM_SCU
        bool
        help
-         This option enables support for the ARM system coherency unit
+         This option enables support for the ARM snoop control unit
 
 config HAVE_ARM_ARCH_TIMER
        bool "Architected timer support"