Fix 'writeable' typos

We have about 30 instances of the typo/variant spelling 'writeable',
and over 500 of the more common 'writable'.  Standardize on the
latter.

Change produced with:

  sed -i -e 's/\([Ww][Rr][Ii][Tt]\)[Ee]\([Aa][Bb][Ll][Ee]\)/\1\2/g' $(git grep -il writeable)

and then hand-undoing the instance in linux-headers/linux/kvm.h.

Most of these changes are in comments or documentation; the
exceptions are:
 * a local variable in accel/hvf/hvf-accel-ops.c
 * a local variable in accel/kvm/kvm-all.c
 * the PMCR_WRITABLE_MASK macro in target/arm/internals.h
 * the EPT_VIOLATION_GPA_WRITABLE macro in target/i386/hvf/vmcs.h
   (which is never used anywhere)
 * the AR_TYPE_WRITABLE_MASK macro in target/i386/hvf/vmx.h
   (which is never used anywhere)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Message-id: 20220505095015.2714666-1-peter.maydell@linaro.org

1 files changed, 2 insertions, 2 deletions

diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index 1fdc5eef92..060aa0ccf4 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -978,8 +978,8 @@ static int hvf_sysreg_write(CPUState *cpu, uint32_t reg, uint64_t val)
             }
         }
 
-        env->cp15.c9_pmcr &= ~PMCR_WRITEABLE_MASK;
-        env->cp15.c9_pmcr |= (val & PMCR_WRITEABLE_MASK);
+        env->cp15.c9_pmcr &= ~PMCR_WRITABLE_MASK;
+        env->cp15.c9_pmcr |= (val & PMCR_WRITABLE_MASK);
 
         pmu_op_finish(env);
         break;