Clean up #ifs

Replace #if CONFIG_FOO==1 with #if CONFIG_FOO:
find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*1[[:space:]]*\$,#if \1," {} +

Replace #if (CONFIG_FOO==1) with #if CONFIG_FOO:
find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*1)[[:space:]]*\$,#if \1," {} +

Replace #if CONFIG_FOO==0 with #if !CONFIG_FOO:
find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*0[[:space:]]*\$,#if \!\1," {} +

Replace #if (CONFIG_FOO==0) with #if !CONFIG_FOO:
find src -name \*.[ch] -exec sed -i "s,#if[[:space:]]*(\(CONFIG_[A-Z0-9_]*\)[[:space:]]*==[[:space:]]*0)[[:space:]]*\$,#if \!\1," {} +

(and some manual changes to fix false positives)

Change-Id: Iac6ca7605a5f99885258cf1a9a2473a92de27c42
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1004
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-by: Martin Roth <martin@se-eng.com>
diff --git a/src/boot/hardwaremain.c b/src/boot/hardwaremain.c
index 532135f..f0853ec 100644
--- a/src/boot/hardwaremain.c
+++ b/src/boot/hardwaremain.c
@@ -113,13 +113,13 @@
 	timestamps[5] = rdtsc();
 #endif
 
-#if CONFIG_WRITE_HIGH_TABLES == 1
+#if CONFIG_WRITE_HIGH_TABLES
 	cbmem_initialize();
 #if CONFIG_CONSOLE_CBMEM
 	cbmemc_reinit();
 #endif
 #endif
-#if CONFIG_HAVE_ACPI_RESUME == 1
+#if CONFIG_HAVE_ACPI_RESUME
 	suspend_resume();
 	post_code(0x8a);
 #endif