Try and restore compilation on ARM32

It seems like __arm32__ is not a predefined macro on gcc
Maybe __arm__ is also defined in case of __aarch64__ I did not check.
But in this case we must first check for __aarch64__, then for __arm__

platforms/Cross/vm/sqCogStackAlignment.h

@@ -92,7 +92,7 @@
 #	define setsp(spval) __asm volatile ("mov sp, %0"  : : "r"(spval))
 
 #  endif
-# elif defined(__arm32__) || defined(ARM32)
+# elif defined(__arm__) || defined(__arm32__) || defined(ARM32)
 	/* http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0041c/Cegbidie.html
 	 * ARM DUI 0041C Page 9-7
 	 */

platforms/unix/vm/sqUnixMain.c

@@ -942,12 +942,12 @@ reportStackState(char *msg, char *date, int printAll, ucontext_t *uap)
 # elif __sun__ && __i386__
 			void *fp = (void *)(uap ? uap->uc_mcontext.gregs[REG_FP] : 0);
 			void *sp = (void *)(uap ? uap->uc_mcontext.gregs[REG_SP] : 0);
-# elif defined(__arm32__) || defined(ARM32)
-			void *fp = (void *)(uap ? uap->uc_mcontext.arm_fp : 0);
-			void *sp = (void *)(uap ? uap->uc_mcontext.arm_sp : 0);
 # elif defined(__arm64__) || defined(__aarch64__) || defined(ARM64)
 			void *fp = (void *)(uap ? uap->uc_mcontext.regs[29] : 0);
 			void *sp = (void *)(uap ? uap->uc_mcontext.sp : 0);
+# elif defined(__arm__) || defined(__arm32__) || defined(ARM32)
+			void *fp = (void *)(uap ? uap->uc_mcontext.arm_fp : 0);
+			void *sp = (void *)(uap ? uap->uc_mcontext.arm_sp : 0);
 # else
 #	error need to implement extracting pc from a ucontext_t on this system
 # endif