[openwrt/openwrt] toolchain: default to glibc for ARC

[LEDE Commits]

ynezz pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/95f1002acab574c24ad78f4453f091bf5a6731c7

commit 95f1002acab574c24ad78f4453f091bf5a6731c7
Author: Rosen Penev <rosenp at gmail.com>
AuthorDate: Fri Dec 11 19:18:33 2020 -0800

    toolchain: default to glibc for ARC
    
    glibc 2.32 gained support for the ARC architecture.
    
    This is preparation for removing uClibc-ng.
    
    Signed-off-by: Rosen Penev <rosenp at gmail.com>
---
 toolchain/Config.in | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/toolchain/Config.in b/toolchain/Config.in
index cb557d4ad3..29de30d7e9 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -237,7 +237,7 @@ comment "C Library"
 
 choice
 	prompt "C Library implementation" if TOOLCHAINOPTS
-	default LIBC_USE_UCLIBC if arc
+	default LIBC_USE_GLIBC if arc
 	default LIBC_USE_MUSL
 	help
 	  Select the C library implementation.
@@ -245,7 +245,6 @@ choice
 	config LIBC_USE_GLIBC
 		bool "Use glibc"
 		select USE_GLIBC
-		depends on !arc
 
 	config LIBC_USE_UCLIBC
 		select USE_UCLIBC