[OE-core] [PATCH] classes/icecc.bbclass: Fix ccache disable

[Joshua Watt]

The ccache disable flag was misspelled, preventing it from being
disabled.

Signed-off-by: Joshua Watt <JPEWhacker at gmail.com>
---
 meta/classes/icecc.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/icecc.bbclass b/meta/classes/icecc.bbclass
index 3f04a1b63af..2b189232cb7 100644
--- a/meta/classes/icecc.bbclass
+++ b/meta/classes/icecc.bbclass
@@ -398,7 +398,7 @@ set_icecc_env() {
     # Don't let ccache find the icecream compiler links that have been created, otherwise
     # it can end up invoking icecream recursively.
     export CCACHE_PATH="$PATH"
-    export CCACHE_DISBALE="1"
+    export CCACHE_DISABLE="1"
 
     export ICECC_VERSION ICECC_CC ICECC_CXX
     export PATH="$ICE_PATH:$PATH"
-- 
2.19.1