Revert "jasper: Disable debugging when building for xtensa"

This reverts commit 71d9b0c1f06896f113b09e941aa84d979bff5710.
Now that -mauto-litpools is in TARGET_ABI when building for xtensa, -O0
builds succeed, so this workaround is no longer needed.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/jasper/jasper.mk

@@ -14,10 +14,4 @@ JASPER_LICENSE_FILES = LICENSE
 # needed to fix rpath issue (http://autobuild.buildroot.net/results/307/307cac65287420252a5bb64715d9a1edd90e72fa/)
 JASPER_AUTORECONF = YES
 
-# Xtensa gcc is unable to generate correct code with -O0 enabled by
-# --enable-debug. Allow package build but disable debug.
-ifeq ($(BR2_xtensa)$(BR2_ENABLE_DEBUG),yy)
-JASPER_CONF_OPTS += --disable-debug
-endif
-
 $(eval $(autotools-package))