arm: k3: Add regex/gsub command handling

The 'gsub' setexpr sub command is using when creating the FIT image
configuration string on K3 devices. Enable this for K3.

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b3115b054c8c71bfcf998533d8b3cbb35ba45b79..30456982b1c8746b4efef0710a6f74af020b1005 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -798,6 +798,7 @@ config ARCH_K3
        select SPL
        select SUPPORT_SPL
        select FIT
+       select REGEX
 
 config ARCH_OMAP2PLUS
        bool "TI OMAP2+"