Fix kernel types to align with style guide

OpenCL/m18100_a0-pure.cl

@@ -60,10 +60,10 @@ __kernel void m18100_mxx (__global pw_t *pws, __constant const kernel_rule_t *ru
     sha1_hmac_final (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()
@@ -153,10 +153,10 @@ __kernel void m18100_sxx (__global pw_t *pws, __constant const kernel_rule_t *ru
     sha1_hmac_final (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()

OpenCL/m18100_a1-pure.cl

@@ -83,10 +83,10 @@ __kernel void m18100_mxx (__global pw_t *pws, __global const kernel_rule_t *rule
     sha1_hmac_final (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()
@@ -201,10 +201,10 @@ __kernel void m18100_sxx (__global pw_t *pws, __global const kernel_rule_t *rule
     sha1_hmac_final (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()

OpenCL/m18100_a3-pure.cl

@@ -69,10 +69,10 @@ __kernel void m18100_mxx (__global pw_t *pws, __global const kernel_rule_t *rule
     sha1_hmac_final_vector (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()
@@ -173,10 +173,10 @@ __kernel void m18100_sxx (__global pw_t *pws, __global const kernel_rule_t *rule
     sha1_hmac_final_vector (&ctx);
 
     // calculate the offset using the least 4 bits of the last byte of our hash
-    const int otp_offset = (int) ctx.opad.h[4] & 0xf;
+    const u32x otp_offset = ctx.opad.h[4] & 0xf;
 
     // initialize a buffer for the otp code
-    unsigned int otp_code = 0;
+    u32 otp_code = 0;
 
     // grab 4 consecutive bytes of the hash, starting at offset
     // on some systems, &3 is faster than %4, so we will use it in our switch()