target-sparc: Fix compilation with --enable-debug.

Return a target_ulong from compute_C_icc to match the width of the users.
Signed-off-by: NRichard Henderson <rth@twiddle.net>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

target-sparc/helper.h

@@ -158,6 +158,6 @@ VIS_CMPHELPER(cmpne);
 #undef VIS_HELPER
 #undef VIS_CMPHELPER
 DEF_HELPER_0(compute_psr, void);
-DEF_HELPER_0(compute_C_icc, i32);
+DEF_HELPER_0(compute_C_icc, tl);
 
 #include "def-helper.h"

target-sparc/op_helper.c

@@ -1287,7 +1287,7 @@ void helper_compute_psr(void)
     CC_OP = CC_OP_FLAGS;
 }
 
-uint32_t helper_compute_C_icc(void)
+target_ulong helper_compute_C_icc(void)
 {
     uint32_t ret;